WaveWear Joins the Scene at BlackYak Club Day Trail Run Challenge 2025 Functional sportswear brand WaveWear  drew strong attention from trail runners and sports enthusiasts as it took part in the BlackYak Club Day Trail Run Challenge 2025 , held on September 27 at Elysian Gangchon  in Chuncheon, Gangwon Province. The BlackYak Club Day  is one of Korea’s premier outdoor festivals, attracting thousands of participants each year. This year’s event once again featured various brands and interactive programs, concluding with great success. WaveWear captured the spotlight by showcasing its innovative products powered by proprietary silicone taping technology  and offering hands-on experience events. During the event, WaveWear unveiled its lineup of silicone taping-based supports and performance wear optimized for trail running . The brand’s unique taping technology, designed to provide stable support for joints and muscles, received an enthusiastic response from participants — demonstrating WaveWear’s technological strength and distinct identity on-site. WaveWear also operated a motion-angle measurement test  using its smart exercise data platform, TracME , to collect participants’ movement data in real time. The collected data will be used to further advance the TracME platform, serving as a key foundation for WaveWear’s data-driven smartwear strategy. In addition to the measurement tests, WaveWear hosted a giveaway event for runners who subscribed to the TracME KakaoTalk channel , encouraging active engagement among attendees. WaveWear is a sports tech company  that develops compression wear integrating its proprietary AlignX™ silicone taping technology . This technology goes beyond simple compression by helping reduce knee joint instability and promoting smoother, more controlled movements—offering tangible benefits across sports such as running, trekking, and fitness. A WaveWear representative stated, “Through this year’s BlackYak Club Day, many runners were able to experience our products firsthand, while we gathered valuable real-world data for the advancement of TracME. Moving forward, WaveWear will continue to deliver new experiences in the sports and healthcare markets through smartwear solutions that combine functionality with data-driven insight.” Source:  MadClub ( http://www.madclub.co.kr ), Reporter Choi Young-ho https://www.madclub.co.kr/news/articleView.html?idxno=11097

Hello! This is Wave Company 👋 When you keep up with regular workouts, you realize that beyond the joy of sweating it out or the pride of hitting new records, the most important thing is avoiding injury. No matter how much effort you put into training, even small aches or repeated injuries can make exercise exhausting and eventually limit your progress 😢. That’s why so many people pay attention not only to shoes and apparel but also to protective gear. Protective equipment that supports your body isn’t just an accessory—it’s an essential part of staying active longer and enjoying your workouts more. And among all the parts of the body, the arms take on more strain than we often realize. What starts as a bit of stiffness or mild discomfort can, with repetitive motion, turn into real pain or even injury. Sports like tennis, golf, badminton, and volleyball put heavy strain on the arms, and even in the gym, weight training steadily loads the muscles and joints in this area. That’s why protecting your arms properly is key—not only for preventing injury but also for improving performance. Wearing a support sleeve isn’t just about adding another layer; it’s a simple, effective habit that helps you train more safely and comfortably. D&M #D -7000 Arm Support compression sleeves The D&M #D -7000 Arm Support we’re introducing today comes with features that set it apart from ordinary compression sleeves. Its biggest feature is graduated compression . Most standard supports tend to squeeze one spot tightly, which can feel uncomfortable and restrictive. In contrast, the #D -7000 distributes pressure evenly across the entire arm, providing stable support for both muscles and joints. Thanks to this design, your arm can move more naturally during exercise, while reducing unnecessary strain from unwanted shaking or wobbling. It also has a strong advantage when it comes to abrasion resistance . Since arm supports often rub against the floor or other surfaces, they can wear out quickly. The #D -7000 uses fabric that’s highly resistant to friction, making it more durable 😮. This means it won’t easily wear down, even with repeated movements or frequent floor contact, so you can use it longer and stay focused during training or games. This feature is especially useful for sports where the elbows often touch the ground or for exercises with repetitive arm movements. And because arm supports are typically worn for long periods, weight is another key factor. The #D -7000 was designed with lightweight comfort  in mind, reducing unnecessary bulk. As a result, you can wear it for extended periods with less fatigue 😆. Whether you’re working out or going about your daily routine, it feels natural and doesn’t press down heavily on your arm. It may seem like a small detail, but once you’ve worn it for hours, you’ll notice how important this lightness really is. Of course, beyond the specs, what matters most is real-world experience. And users who’ve tried this support consistently highlight its comfort and stability , giving it high marks in both areas. ✨ BEST REVIEW ✨ Many customers have shared that the fit feels secure and snug yet still comfortable . With the steady support that keeps the arm from wobbling, it’s easier to stay focused and confident during workouts! This arm support is especially well-suited for those who play sports that put frequent strain on the arms, as well as for anyone who’s found other supports uncomfortable due to skin irritation. It provides stable support for muscles and joints while remaining comfortable to wear, and at the same time, it helps protect the skin—reducing the small discomforts that can build up and get in the way of your training. In the end, a support sleeve isn’t just an optional extra; it’s a smart essential for anyone who wants to enjoy exercise for the long run. Instead of pushing through and risking injury only to spend time recovering later, it’s much wiser to protect yourself in advance. https://dmsupporter.kr/product/%ED%98%84%EB%8C%80%EA%B1%B4%EC%84%A4%EB%B0%B0%EA%B5%AC%EB%8B%A8-%EC%82%AC%EC%9A%A9-d-7000-%ED%8C%94%EB%B3%B4%ED%98%B8%EB%8C%80-1%EC%8C%8D-%ED%94%BC%EB%B6%80%EB%B3%B4%ED%98%B8-%EB%8B%A8%EA%B3%84%EC%A0%81-%EC%95%95%EB%B0%95/27/category/23/display/1/ The D&M #D -7000 Graduated Compression Arm Support delivers both steady support and lasting comfort , making it a great choice for anyone who loves to stay active. If you want to ease the strain on your arms, we highly recommend giving it a try 👍

Hello, this is Wave Company ! Today’s post is about a topic that volleyball fans have surely heard of at least once — the Volleyball Nations League (VNL)  🏐. The VNL is the stage where national teams from around the world come together to showcase their best skills, creating new stories and headlines every single year. Here at Wave Company , we also have a deep connection with volleyball 😉. We distribute MIKASA volleyballs , the official brand used in international competitions, to the Korean market, helping more athletes and fans experience the excitement of the global stage up close. That’s why news about international leagues like the VNL always feels especially important to us 🙂. But did you know? The VNL isn’t just another tournament. What makes it unique is that it runs on a promotion and relegation league system , where teams move up or down each season depending on their performance. Starting in 2025, the VNL has been expanded to an 18-team format for both men and women , along with major changes to the promotion and relegation system. These changes go beyond a simple rule update — they have a direct impact on the Korean national teams as well. Looking at the recent results of both the men’s and women’s teams, it has become even more crucial to understand what conditions must be met for Korea to return to the VNL stage . In this post, we’ll break down the changes to the VNL promotion and relegation system in a clear and simple way, and also take a closer look at Korea’s current position and the key challenges that lie ahead. If you’re a volleyball fan, and especially if you’re cheering for the future of Korea’s national teams, this is a must-read! 🔥   What is the VNL? (Volleyball Nations League) The VNL is not just an “international volleyball tournament,” but rather a league system that reshaped the global volleyball landscape. 2017 Women’s Grand Prix / Source: Korea Volleyball Association The story behind its creation is quite interesting. In the past, there were two separate tournaments: the World League  for men and the Grand Prix  for women. In 2018, the FIVB (Fédération Internationale de Volleyball) restructured these long-standing annual events and launched what we now know as the VNL. 🏐 The idea was, “why not make it more structured, give fans more matches to enjoy, and create a longer season for the players?”  😉 The format is also different from a typical knockout tournament. Throughout the season, teams travel across different host countries to play the preliminary rounds, and only those with the best cumulative results advance to the final round. This means it’s not about winning just one or two games — only consistently strong teams make it through, which makes it even more exciting to watch. Since 2022, the preliminary stage has been played over three weeks, with two pools of eight teams each competing every week. The key change is that teams no longer face every other opponent — some teams may not meet at all, while others can end up playing more than once. In fact, during the 2022 women’s season, the Korean national team never once ended up in the same pool as Belgium. After the preliminary rounds, only the top eight teams advance, and from there the competition switches to a knockout format starting with the quarterfinals. What’s especially important is that VNL results are directly reflected in the world rankings . Since those rankings determine qualification for major stages like the Olympics and the World Championship, national teams don’t just aim for the title — they also treat the VNL as a crucial part of managing their world ranking.   Changes in the VNL Promotion & Relegation System ⚖️ One of the most unique aspects of the VNL, compared to other international tournaments, is that each season involves promotion and relegation. A team’s performance doesn’t just affect their placement in the standings — it directly determines whether they will qualify for the following year, making every single match more intense. When the VNL was first launched in 2018, the FIVB (Fédération Internationale de Volleyball) divided the participating nations into Core Teams  and Challenger Teams  in order to ensure stable league management. Core Teams were the “fixed teams,” guaranteed a spot in the VNL every year regardless of performance, while Challenger Teams were “variable teams” that could be relegated if they finished at the bottom. The Korean women’s national team was included as a Core Team at that time. Having maintained steady results in Asia, the women’s team was guaranteed automatic participation in the VNL every year starting in 2018. On the other hand, the men’s national team was designated as a Challenger Team, not a Core Team. At that time, Korean men’s volleyball lagged behind Asian powerhouses like Japan and Iran, and its competitiveness on the global stage was also limited. Simply put, Core Teams were protected from relegation regardless of performance and could remain in the league for the initial seven-year cycle through 2024 — even if they finished last each year. Challenger Teams, however, were relegated the following season if they ended at the bottom. To manage this system, the Challenger Cup  was introduced. 2022 FIVB Men’s Volleyball Challenger Cup The Challenger Cup was a separate tournament that brought together teams selected from each continent. The winning team earned a spot in the following season’s VNL, while the lowest-ranked Challenger Team from the VNL was relegated and replaced. In other words, the Challenger Cup functioned as a promotion-and-relegation league directly connected to the VNL. Korea was also significantly affected by this system. 2022 Men’s Volleyball Challenger Cup: 3rd Place The Korean men’s national team has never advanced to the VNL main stage, but they continued to challenge through multiple appearances in the Challenger Cup. In the 2022 edition, they showed potential by finishing in third place, but ultimately fell short of winning the tournament and therefore did not secure a spot in the VNL. Starting in 2025, however, the system underwent a major change. The 2024 tournament marked the final edition of the Challenger Cup, which has since been abolished for both men and women. Italy Women’s National Volleyball Team / Source: FIVB The VNL is now run with an 18-team format, and the Core/Challenger distinction has been removed — a rule that applies equally to both men and women. Each season, the team finishing last in the VNL is relegated, and their place is taken by the highest-ranked team not already in the league. This change has had a direct impact on Korea. The women’s team finished last in the 2025 VNL, losing their spot for 2026, while the men’s team has still never reached the main stage. In the past, there was at least a chance through the Challenger Cup, but now the only realistic path back is by raising the world ranking 😢. Core Teams and Challenger Teams: Why Were They Created, and Why Did They Disappear? 🏐 When the VNL was first launched in 2018, the FIVB faced a key challenge:“How can we ensure the tournament runs stably every year, while also giving new teams the chance to compete?” The solution was the creation of the Core Team  and Challenger Team  system. Traditional powerhouses like Brazil, the United States, Italy, and China were designated as Core Teams, and the Korean women’s national team was also included in this group. But as time went on, dissatisfaction began to grow. Core Teams were guaranteed a place even with poor results, while Challenger Teams remained in an unstable position no matter how well they performed. This led to increasing criticism that the system was “unfair,” and eventually the FIVB decided to make a change. As a result, the Challenger Cup was abolished after the 2024 edition, and from 2025 onward the distinction between Core and Challenger Teams was also removed. The league is now run with all teams competing under the same conditions. In short, the Core–Challenger system was originally designed to balance stable popularity with opportunities for new challengers, but in the end it was replaced with a simpler and clearer system in the name of fairness. 😉 With the abolition of the Challenger Cup, perhaps the ones who feel the most disappointment are Korean volleyball fans. Although the Korean men’s national team has never reached the VNL main stage, the Challenger Cup at least gave them a platform to show their fighting spirit and keep challenging. The results were often frustrating, but fans still watched with hope, thinking, “Maybe one day they’ll finally win and earn their place in the VNL.” ChatGPT의 말: However, starting in 2025, with the Challenger Cup no longer in existence, fans have undeniably lost one of the few opportunities to see the national team compete on the international stage. Now, the only path back to the VNL is by raising Korea’s world ranking, which may feel to fans as though the very gateway for challenge has been closed off. 😢   The Road Ahead for Korea’s National Teams 🇰🇷 The task ahead is clear: improving the world ranking is the only way back to the VNL stage. The men’s team has yet to appear in the VNL main draw, while the women’s team finished last in the 2025 tournament and lost their spot for 2026. For both squads, the only way forward is to consistently earn ranking points through international competition. 💪 World rankings aren’t just about how many tournaments you play — they depend heavily on which tournaments you compete in and which opponents you defeat . That’s why victories over top-tier teams are essential. So which tournaments matter most? To begin with, the Volleyball Nations League (VNL)  itself awards the largest share of ranking points each year. Added to this are the World Championship , the Olympic qualifiers and finals, continental championships such as the Asian Championship, and continental events like the Nations Cup — all of which count toward the rankings. In particular, the World Championship and the Olympics carry the heaviest weight, meaning performances on these stages have a direct impact on world ranking. This means the Korean national teams must aim for top finishes in continental competitions such as the Asian Championship or the Asian Games, while also seizing crucial wins against strong opponents in World Championship and Olympic qualifiers. In the end, the task ahead for Korea is crystal clear. That means producing consistent results in the major international competitions that impact world rankings . It won’t be solved overnight, but regaining dominance on the Asian stage and steadily earning victories against stronger opponents on the world stage is the only way to reopen the path back to the VNL. In this post, we’ve explored the VNL’s promotion and relegation system, how it has evolved, and what lies ahead for the Korean national teams. With the Challenger Cup now gone and promotion and relegation decided solely by world rankings for both men and women, steady performances in international tournaments have become more important than ever for Korea. Of course, it won’t be an easy challenge, but volleyball has always been a sport where upsets and possibilities go hand in hand. And we know all volleyball fans feel the same way, right? If the Korean national teams can rally together and achieve strong results once again on both the Asian and global stage, we truly believe the day will come when they climb the rankings and return to the VNL stage. 🇰🇷 As a company that loves volleyball, we at Wave Company  will always stand behind and support the journey of Korea’s national teams. We hope all volleyball fans will join us in cheering them on! 💪🏐

Source: AVING ( https://kr.aving.net ) Wave Company Ltd. (CEO Nancy Cho) announced its participation in the 'Seoul Tech Meetup Year-End Networking Day' event, which will be held on December 30th (Saturday) on the 3rd floor of the Design Lab at Dongdaemun Design Plaza (DDP) in Seoul. Wave Company is a domestic enterprise that has been researching and developing smart clothing products based on smart textile new materials, contributing to the optimization of human movement. Their textile new materials not only provide differentiated functionality but also offer users comfort, durability, and washability as a superior clothing material. Furthermore, Wave Company has incorporated its unique compression and kinesiology taping techniques into its clothing and protective gear. This enhances the athletic performance offered by their product line while simultaneously strengthening injury prevention effects, establishing new standards in the fields of sports tech and smart wear. At the upcoming Networking Day event, Wave Company will showcase its own exercise platform, 'TracMe', designed and manufactured based on its in-house technology. This platform includes smart clothing that precisely measures data such as ECG, EMG, and EEG, compatible with existing biometric measurement devices, and a mobile application that compiles and analyzes various data to provide tangible information to the user. The TracMe platform is particularly effective in quantitatively measuring exercise based on the number of movements of specific body parts of the user during physical activity. This functionality utilizes an AI model developed by Wave Company, allowing users to maintain high engagement in their workouts and acquire information necessary for correct exercise. Provided by Wave Company A representative from Wave Company stated, 'While other wearable products and platforms require manual input by users for tracking repetition-based exercises, our TracMe platform automates this process, offering the advantage of precise exercise tracking without the hassle.' They emphasized, 'Due to such advanced functionality, it was selected for an Innovation Award at the upcoming CES 2024 in Las Vegas this January.' Furthermore, the representative mentioned, 'Having demonstrated the competitiveness of the TracMe platform at global exhibitions like Vivatech 2023, we are currently exporting and selling in various countries including the USA, Australia, Japan, Germany, and Malaysia. We plan to deploy new sales strategies in Korea starting next spring and continue efforts to expand our export markets.' Meanwhile, the 'Seoul Tech Meetup Year-End Networking Day', hosted by the Seoul Business Agency (SBA), is an event attended by Seoul Metropolitan Government, SBA, Seoul Tech Meetup member companies, R&D companies, investors, and IR participants. The event includes signing a memorandum of understanding for the creation and collaboration of the 'Seoul-style R&D Innovation Ecosystem' between SBA and Seoul Tech Meetup, presentations of excellent cases from three companies including Road System Ltd., which received the CES 2024 Top Innovation Award, demonstrations of advanced technologies by robotics companies, the '2023 Seoul Tech Meetup Startup Challenge' for Seoul-based tech startups seeking investment, and awards for companies that have contributed to the Seoul-style R&D support projects. 2023 Seoul Tech Meetup Year-End Networking Day On-site Sketch | Filmed and Edited by AVING News This translation conveys the content of the article from AVING ( https://kr.aving.net ) Source: AVING ( https://kr.aving.net )

You exercise, we track. Movement tracking smart Fitness solution. Equipped with advanced motion-tracking sensors in knee and elbow sleeves, TracMe meticulously records your exercise data. Testimonials It is amazing to see how Wave has come so far with huge congratulations for the Innovation Award! I love what Wave is doing with the Metaverse and am excited to see how they venture on. It's great to meet potential  partners at CES and see new innovative tech.  Looking forward to talking more. It was a pleasure to learning more about Wave and TracMe. I am interested to see how much more TracMe can offer. CES 2024: A Showcase of Innovation and Triumph Spotlight Success TracMe Shines At CES 2024 With Innovation Award TracMe is proud to be a CES 2024 Innovation Award recipient, a milestone reflecting our dedication to fitness innovation. This honor recognizes our excellence in AI-driven fitness solutions. We're excited to keep advancing smart fitness technology. Engaging Innovation Captivating The Crowd  At CES 2024 Our CES 2024 presentation drew an eager audience, all keen to learn about TracMe's groundbreaking tech. We demonstrated how we're changing the fitness game, sparking conversations and inspiring future collaborations. Thanks to everyone for the overwhelming interest and engagement. Immersive Experience Virtual Reality Demo: A New Touch On Fitness Our VR demo at CES 2024 showcased the TracMe suit's haptic feedback, offering a tangible insight into the future of interactive workouts. Attendees experienced firsthand how our technology elevates training to new, immersive heights, merging the virtual and physical realms of fitness. Global Stage Introducing TracMe: The Future Of Fitness At the Taiwan TTA Pavilion during CES 2024, TracMe unveiled a broader vision of the fitness industry's future. Our presentation went beyond just our products, delving into emerging trends, groundbreaking innovations, and how TracMe is poised to lead in this dynamic, evolving fitness landscape. Collaborative Opportunities Building Connections: Exploring New Horizons At CES 2024, TracMe's focus was on cultivating meaningful relationships with various stakeholders. Our interactions were centered around identifying potential partnerships, understanding market needs, and discussing collaborative ventures to enhance and expand the reach of our innovative fitness technology.

Hello everyone, this is Wave Company. 😊 In Part 1, we shared what research we conducted and how we carried it out. Today, we’ll focus on performance validation and results. Once again, it may sound somewhat technical, but we hope you’ll see this as evidence of our continuous efforts to produce meaningful outcomes! In this second part, we’ll also highlight how tactile stimulation based on electrical stimulation—together with EMG and ECG measurements—intersects with the application areas of our conductive silicone electrode technology, ElecSil. How Did We Validate It? Evaluation Environment and Participants The evaluation was conducted at the Seoul XR Demonstration Center with 12 healthy adult participants, averaging in their late 20s. Some participants had prior VR experience.Tactile stimulation intensity was individually calibrated to remain within a safe and comfortable range. Procedure Overview After a briefing, participants experienced the training content in VR. During the session, we conducted short surveys and interviews at specific intervals.Once the full experience was completed, participants took part in post-session surveys and in-depth interviews to capture changes in perception. For physiological data, we also collected EMG (electromyography) and ECG (electrocardiography) signals simultaneously in a separate sample group to monitor safety and bodily responses. Synchronization Check Any mismatch in timing between vision, sound, and touch can lead to discomfort and a sense of dissonance. Therefore, we carefully checked frame stability for each VR scene and synchronized the start of tactile stimulation with audio cues. This ensured that when an event occurred in the VR environment, the tactile sensation and sound reached participants at the exact same moment. What Indicators Did We Measure? Subjective Indicators  included changes in immersion, expectations for applying the technology to other content, perceived necessity of haptics, and reports of discomfort or mismatch. These were gathered both during the session and afterward through surveys and interviews, reducing bias. Objective Indicators  involved simultaneous EMG and ECG recordings to observe physiological responses and safety signals under stimulation conditions. These bio-signal measurements focused primarily on the arm region. From the perspective of stimulation and bio-signal monitoring, this setup directly aligned with the application areas of our ElecSil electrode R&D. What Did We Discover? – Results Summary Subjective Results (Surveys & Interviews) Immersion Increase : More than half of participants reported noticeable changes in immersion. Many specifically noted that when tactile timing matched the on-screen events, the experience “felt more real.” Expectations for Wider Application : Many participants anticipated that this tactile integration could benefit other types of VR training, especially scenarios involving impacts or collisions where momentary sensations are critical. Reports of Discomfort : Some participants did report discomfort or mismatch. A common suggestion was that stimulation should be applied closer to the actual anatomical site of action to reduce awkwardness. Objective Results (EMG & ECG) EMG  showed involuntary muscle contractions triggered by stimulation, confirming that tactile cues elicited real muscle-level responses. ECG  revealed no significant abnormal signals. Under the study conditions (arm region, experiential tasks, individually adjusted comfort levels), safety signals were favorable. Unlike subjective responses, bio-signals provided numerical evidence—allowing us to interpret both effectiveness and safety  simultaneously. Importantly, the EMG/ECG framework used here mirrors what we’ve established in ElecSil electrode research, strengthening consistency in interpretation. What the Data Told Us Effectiveness Potential The central research question was whether VR could transition from being “just a visual/auditory experience” to “a training perceived as close to reality.” The results indicate that EMS-based tactile elements can indeed support this transition. Over half of participants confirmed higher immersion when visual events and tactile feedback were synchronized. Expectations were especially high for scenarios requiring instantaneous sensations like collisions or impacts. However, signals of discomfort remain, highlighting the need for optimization of stimulation location, waveform, and intensity. Comfort Optimization Reports of mismatch and discomfort emphasize the importance of fine-tuning stimulation parameters such as location, waveform, intensity and durationto align more closely with anatomical movements and scene characteristics. Safety Under the current research conditions, safety signals based on EMG and ECG were positive. Still, broader generalization requires testing across larger sample sizes and longer, more complex task scenarios. Next Steps: Toward More Realistic Training Expand stimulation sites to align more closely with actual anatomical movements. Build a more detailed waveform library for optimized comfort. Apply the system across diverse training scenarios to evaluate versatility. Incorporate additional bio-signals beyond EMG and ECG to gather multi-layered safety data. Apply ElecSil R&D principles—such as electrode placement consistency and contact stability—to extended stimulation sites and comfort tuning. Design a dedicated ElecSil-based pilot protocol to stepwise validate alignment with current results. Connecting Back to ElecSil Wave Company’s ElecSil  refers to our conductive silicone electrode and the associated smart R&D. Its application areas can be summarized as electrical stimulation (EMS)  and bio-signal measurement (ECG, EMG). This study also centered on tactile feedback through electrical stimulation and simultaneous EMG/ECG monitoring—directly intersecting with ElecSil’s technology scope. In other words, the research theme and methodology are inherently aligned with ElecSil, allowing us to share a common axis of application. Moreover, the results on immersion, comfort, and safety provide valuable reference points for parameter design—such as waveform, intensity, duration, and stimulation site. These insights connect seamlessly with ElecSil’s principles of electrode placement consistency, contact stabilization, and signal quality control, offering guidance for future haptic training applications. Conclusion Through this research, we confirmed the essential point we set out to explore: the possibility of transitioning VR from “just training in VR” to “training that feels real.” The findings show that when EMS-based tactile elements are integrated with proper timing and texture, users’ sense of realism can take a step closer to the physical world. This concludes our two-part series sharing Wave Company’s research process and outcomes. Thank you for reading through these complex topics to the very end! We promise to keep advancing our work, and we look forward to sharing our next updates with you soon. 🙌 References Kim Daejun, Implementation of Virtual Reality Training Contents Using Haptic Devices Wave Company external reports on ElecSil conductive silicone electrodes

Do you like football? ⚽ I personally love the game, and today I’m excited to share some news about Wave Company teaming up with a professional football club . Is this what people call a “fan’s dream come true”?Let’s dive right in! Introducing Servette FC The team we’re talking about today is none other than Servette FC , based in Geneva, Switzerland. With over 130 years of tradition, Servette FC remains one of the most prestigious clubs in the country, consistently competing at the top of the Swiss Super League. Founded in 1890, the club has won the league championship an impressive 17 times. Their nickname, Les Grenats (The Garnets) , comes from their signature deep red team color. Their home stadium, Stade de Genève , seats nearly 30,000 fans and stands as one of the largest in Switzerland. For the people of Geneva, Servette FC is more than just a football club—it’s a source of pride and identity. Across generations, fans have celebrated and endured countless moments with the team. That’s why WaveWear’s partnership with Servette carries meaning beyond simple sponsorship. It reflects our brand’s mission: helping athletes perform safer, longer, and stronger. Why the Calves Matter in Football Football is a game of nonstop motion—90 minutes of sprinting, jumping, and rapid direction changes. And the part of the body that endures the most strain? The calves. Explosive power during sprints Shock absorption during landings Muscle fatigue and cramps after long matches This is why professional players pay such close attention to protecting and maintaining their calves. Performance and injury prevention often come down to these small but crucial details. WaveWear’s Calf Sleeves for the Pros That’s why Wave Company decided to support Servette FC players with our Taping Calf Sleeves . Instead of applying kinesiology tape before every game—a process that takes time and money—we’ve built the same taping principles directly into apparel. Players can enjoy the stabilizing effects of taping instantly, every time they put on the sleeves. In the photo below, a Servette FC player can be seen in the locker room, putting on his socks. But before that, he’s already wearing his WaveWear Calf Sleeves . Moments like these—when players check their gear and prepare mentally—often determine performance on the pitch. The fact that WaveWear is part of this preparation shows just how seamlessly our technology integrates into athletes’ routines. What Makes WaveWear Different WaveWear Calf Sleeves are not just compression gear. Unlike standard sleeves that only apply uniform pressure, WaveWear integrates patented silicone taping technology . This silicone follows the natural line of the muscles, offering the same support as kinesiology tape: Stabilizes muscles by replicating sports taping principles Minimizes unnecessary vibrations during movement, improving efficiency Reduces fatigue and injury risk while aiding faster recovery For athletes, even the smallest edge can make a huge difference. That’s why details like this matter. As we like to say “From the moment it sticks, your movement changes.” Seeing a Servette FC player wearing WaveWear carries deep meaning for us: A heritage club with over a century of history is choosing WaveWear Professional athletes trust it as high-performance sportswear It validates the reliability of our technology on the global stage This is proof that WaveWear’s vision is spreading far beyond Korea reaching athletes across international arenas. More and more players are discovering the benefits of taping-based apparel , and with it, our brand’s mission to make an impact on the world of sports. As if that wasn’t enough, we were also fortunate to receive signed jerseys from Servette players! All we ever wanted was to create products that truly help athletes. But to be rewarded like this along the way feels surreal—it’s a true fan’s dream come true. The meeting of Servette FC’s rich history and WaveWear’s innovative technology is just the beginning. We look forward to more global athletes enhancing their performance with WaveWear. As a brand, we’re committed to introducing our technology to more players around the world and continuing our journey as a leader in functional sportswear. Thank you for supporting us and let’s cheer together Go Servette FC!

Hello everyone Do you ever find yourself saying, “My lower back always hurts”? Yes that’s me too That’s exactly why today I’m excited to introduce the newest addition to the WaveWear lineup the R10 Waist Taping Compression Sleeveless Shirt If you often feel unstable or uncomfortable in your lower back during workoutsthis new release will be great news for you WaveWear isn’t just another compression wear bran We focus on technology that helps your body stay balanced and the R10 is a perfect example of that philosophy brought to life Designed to Support Your Core Stability Your lower back plays a bigger role in your performance than you might thinkEven a slight shift in posture can put extra stress on your muscles and make your core collapse To address this WaveWear applied its signature AlignX silicone taping technology along the inner waistline of the R10 This silicone taping wraps around your midsection gently hugging your waistand helps the shirt stay perfectly in place even when you move dynamically It keeps the core area steady so your posture feels much more stable during training Soft and Comfortable from the Moment You Put It On The R10 is made of a blend of polyester and polyurethane The material is lightweight highly elastic and smooth to the touch It dries quickly when you sweat and keeps its original fit even after many uses Thanks to its excellent breathability it doesn’t feel stuffy even in summer and works perfectly as an inner layer under other tops during cooler seasons What Makes the Taping Different Many people ask “What’s special about silicone taping?” In WaveWear’s design the taping isn’t just decorative —it’s a functional structure that keeps the shirt in position  throughout your movements If your workout shirts tend to roll up or twist around the waist area the R10’s silicone taping helps prevent that It lets the shirt stay naturally fixed on your body so your center of gravity remains steady as you move We also use medical-grade silicone  that is safe and gentle on the skin so you can wear it every day with confidence The Real Benefit — Consistency in Training If you exercise regularly you know that the key to progress is consistency When your body feels uncomfortable or fatigued it’s hard to keep going The R10 helps with that in a very practical way You can move freely feel stable in your coreand focus more on your workout instead of worrying about your posture Even after training your body feels noticeably lighter It’s a small change that makes a big difference in how you move every day Subtle Details That Make a Difference The hem is designed to stay in place without rolling upand the side seams stretch naturally as you move Even with its sleeveless design the shoulders sit flat and don’t lift so you can move your arms comfortably during workouts Simple in appearance yet thoughtfully engineered the R10 gives you that clean fitted look that feels “put together” the moment you wear it A Functional Innerwear for Everyday Life The R10 isn’t just for workoutsIts waist-supporting structure also makes it perfect for daily wear Whether you sit at a desk for long hours or stand all dayit helps your posture feel more balanced and supportedIt layers neatly under shirts or jacketsand because it’s sleeveless you can wear it invisibly as an inner base When to Wear It During weight training or core-focused workouts like squats For running yoga or pilates sessions that engage the lower back While sitting or standing for long periods to help maintain posture In all these cases the R10 provides natural support around your waistmaking your movements feel smoother and more controlled Smart Design with a Mesh Back Panel The R10 also features a mesh back panel  for better airflow and comfort This small detail helps regulate body temperature and makes the shirt even more versatilefrom high-intensity workouts to everyday wear The True Compression Shirt Made by WaveWear WaveWear has long been dedicated to creating “wearable taping solutions” and the R10 brings that innovation into both training and daily life It firmly supports your lower back while allowing your body to move naturally and comfortablyIt not just about compressionit about maintaining your body’s center and balance through every motion In Closing The R10 is a shirt that truly makes your back feel supported during movement Light yet firm steady yet flexibleit keeps your core stable throughout the day This isn’t just a summer piece — it’s designed for year-round comfortand we’re thrilled to finally share it with you today We’ll be back soon with more exciting updates from WaveWear Thank you always for your support!

Korea Volleyball Association Selects Mikasa Volleyball as the Official Match Ball for the “2025 KVA V3 Division League”… Supplied by Wave Company The Korea Volleyball Association (KVA) announced that Mikasa volleyballs, a Japanese brand, will be used as the official match ball for the “2025 KVA V3 Division League,” scheduled to take place from July to November across regional venues nationwide. The Mikasa balls will be supplied through Wave Company, the official distributor in Korea. The Association explained that the decision was made due to the product’s strong grip, trajectory stability, and international reputation. The “V3 Division League” marks the starting point of a long-term league system that bridges recreational and professional volleyball. The league will be divided into categories for boys and girls under 12 (U12), under 15 (U15), and under 18 (U18). It will be held nationwide—including Seoul, Gyeonggi, Incheon, Busan, Daejeon, and Gwangju—with preliminary and main rounds leading up to the final round. Matches will follow the six-player format under recreational volleyball rules. Starting with the V3 League, the Association plans to establish a tiered promotion and relegation system: expanding to V4 (municipal level) in 2028, V2 (metropolitan level) in 2030, and V1 (integrated professional and recreational league) in 2032. This structure aims to bridge the gap between recreational and elite volleyball while broadening the sport’s reach nationwide. Through this league, Wave Company, Mikasa’s official distributor in Korea, will supply official match balls for a nationwide competition in a stable manner. In addition to Mikasa volleyballs, Wave Company provides a variety of sports equipment and protective gear to the domestic market, and the firm plans to use this collaboration to strengthen volleyball infrastructure across both recreational and professional levels. A KVA representative stated, “Ensuring consistency in official match balls is critical to improving performance and elevating the quality of the league. By reflecting the feedback of participating teams and field staff, we will develop the V3 Division League into a bridge that connects grassroots and elite volleyball.” Source: Madclub, Reporter Choi Young-ho https://www.madclub.co.kr/news/articleView.html?idxno=10580

Hello everyone this is Wave Company. 😊 Today isn’t a product launch or sales notice; it’s a research share grounded in peer-reviewed work. We’d like to show what Wave Company has been researching for, what we’ve achieved so far, and how we keep moving forward step by step. Some of this may feel a bit technical or unfamiliar, but we hope it gives you a sense of the effort and research that ultimately shape our products. 😉 Why this research? Problem awareness VR already delivers strong immersion through sight and sound. But when the skin doesn’t feel anything, it’s hard to reach that “this feels real” moment. Research goal We set out to verify using data whether providing a tactile sensation precisely when an on-screen event occurs can shift users’ perception from “I’m training in VR” to “I’m training in a way that feels like the real world.” Method overview We built an electrotactile haptics device and synchronized it with Meta Quest + Unity content. We compared sessions with  and without  electrical stimulation, and evaluated outcomes using both subjective  and objective  measures. What did we build, and how? System at a glance When an event happens in VR (e.g., a collision, or gripping and holding a lever), the event is instantly translated into a tactile signal. Two things are crucial: Timing alignment   The moment something happens on screen should be the moment a sensation reaches the skin. Logical mapping   The character of the event should make sense with the “feel” of the tactile sensation. Implementing VR training content We framed the content as “basic tool-use training.” For short, sharp collisions/impacts, we designed a skin sensation that feels like a quick “tap!” For gripping and holding a lever, we used gentler or periodic sensations to recreate a “pressing and holding” feel. For fine assembly/meshing moments, we avoided excessive intensity and used subtler sensations to reduce any mismatch. Stimulus design: waveform library & tuning We prepared various waveform combinations and adjusted frequency, intensity, and duration  according to scene context. Treating it as a waveform library , we repeatedly measured and tuned which waveforms produced the most convincing “feel” for each situation. A quick glossary: Waveform : the “shape” of the sensation delivered to the skin Frequency : how many times per second the stimulus repeats Intensity : how strong the skin feels the stimulus Duration : how long a single stimulus lasts Throughout the study, we iteratively tuned these four elements so that what happens on screen and what the skin feels don’t drift apart. How did we measure the waveforms? Leveraging ElecSil R&D Wave Company has long researched ElecSil , our conductive-silicone electrode. The test setups and measurement know-how we accumulated there let us measure and validate a wide range of waveforms reliably and safely. Synchronization and latency management Any timing mismatch among vision, audio, and touch immediately breaks immersion. So we checked frame stability from the scene design stage and aligned the start of sound effects with the onset of tactile stimuli. The goal was simple: when something happens on screen, sound and skin sensation should arrive together. Automatic intensity scaling We linked stimulus intensity to scene variables like speed or acceleration. A harder hit feels stronger; a light touch feels gentler. By letting changes in user motion translate directly into tactile changes, we increased the sense of coupling between action and feedback. Consistent fit and electrode placement Stable stimulation requires electrodes to sit in the same plac e  each time. We established reference positions and secured placement so repeated donning/doffing wouldn’t shift them, preserving both data quality and perceived consistency. We also kept cables and hardware from intruding on the experience to protect immersion. These topics are a bit more technical than usual. But if you take away one thought, let it be this: “They invest this kind of research and effort so they can deliver better products to users.” Today we focused on how  we connected the device and how  we generated tactile sensationsan implementation-first look. In Part 2 , we’ll summarize performance validation and results .

Hello, this is Wave Company! 👋 We are the exclusive importer of Mikasa volleyballs—Japan’s leading sports brand—here in Korea, delivering genuine Mikasa products quickly and reliably to domestic volleyball fans and athletes. If you love volleyball, you’ve probably heard of Mikasa volleyballs at least once. They’re the official balls used in many tournaments worldwide and the most familiar brand among volleyball players. Among them, the most frequently mentioned models are the V200W  and V300W . When you compare the two balls side by side, you might think, “They look pretty similar—so what’s actually different?” 👀 So today, we’ll carefully break down the differences between the V200W and V300W. By the end, you’ll know each model’s key features and which situations they’re best suited for. And naturally, you might also be wondering:“Older Mikasa balls had 8 panels, so why do the balls used in matches today have 18 panels instead?” It may seem like a small detail, but these subtle changes actually impact flight stability, control, and even how players feel the ball during play. Hidden within that design shift are important improvements that can influence both individual performance and the overall flow of a game. By the end of this post, you’ll see how a single volleyball can affect players’ skills and match dynamics—and you’ll enjoy watching or playing the game with a whole new perspective 🏐✨ What’s the difference between the V200W and V300W? 🏐 If you’re a volleyball fan, you’ve surely heard the names Mikasa V200W  and V300W   at least once! Both models are high-quality balls officially approved by the FIVB (Fédération Internationale de Volleyball), but when you actually use them, the difference in feel is undeniable. That’s why players often say, “V200W for matches, V300W for training.” So what exactly sets them apart? Let’s take a closer look 👀 Shall we start with the size and weight? Both models have the same diameter of 65–67 cm  and a weight of 260–280 g . So while the official specs are identical, the difference lies in the surface treatment . The V200W  features a Double Dimple  surface structure, while the V300W  uses a Single Dimple  structure. At this point, many of you might be wondering, “Wait, what exactly is a dimple?” 😵 A dimple  refers to the tiny indentations on the ball’s surface—think of the small dimples on a golf ball, and it becomes easier to picture. This structure helps reduce air resistance and stabilizes the ball’s trajectory while in flight. The V200W  features a Double Dimple  design. Compared to a standard single dimple, the double dimple is finer and layered, which allows air resistance to be distributed more evenly as the ball travels. The result is a steadier trajectory with less wobbling and a softer touch. For players, this means the ball releases more smoothly from the hand and maintains stability during rallies. In moments that demand delicate control—such as a receive or dig—the V200W responds with greater precision and reliability. In contrast, the V300W  uses a Single Dimple  design, where dimples of a consistent size are evenly distributed across the surface. This gives the ball a firmer grip in the hand and prevents it from slipping even when players are sweating. That’s why the V300W is especially well-suited for long training sessions or practice environments where maintaining stable control despite heavy perspiration is essential 💪. Next, let’s look at usage and certification. Both models are FIVB-approved, but the environments where they’re actually used differ slightly. The V200W  is designated as the official game ball of the International Volleyball Federation (FIVB), making it the standard for major stages such as the Olympics, World Championships, and Korea’s V-League (KOVO). 🏆 On the other hand, while the V300W  is also an internationally certified ball, it’s more commonly used in domestic settings such as the Korea Volleyball Association or recreational volleyball. Players frequently rely on the V300W for training and practice. Since the V200W has become the standard for official matches, the V300W has naturally taken on the role of the go-to ball for practice sessions and drills. Because the V200W  and V300W  have different surface structures, the rebound and overall feel when handling the ball also vary—leading to differences in play style. As a result, players often develop preferences for one model over the other depending on their individual style of play. The V200W  offers consistent and smooth rebound when released from the hand.This provides a stable feel for executing fundamental skills like receives or sets, and because the ball’s trajectory is more predictable, it’s easier to control. In competitive matches, even the smallest margin of error can decide the outcome, so this consistent rebound  becomes a major advantage for players 😮. The V300W , on the other hand, delivers a slightly firmer touch.This makes it ideal for more aggressive techniques—such as spikes or serves—where maximum power transfer is essential. As a result, players who prefer a power-driven style of play often find the V300W more satisfying. While the V200W  and V300W  share the same basic specs—such as size, weight, and materials—they differ clearly in terms of surface structure, country of manufacture, and the stages where they’re most often used. In short: the V200W  can be summed up as “a stable ball designed for official matches,”  whereas the V300W  is “a practical ball built for training and practice.”  👏 What may seem like small differences actually play a big role for athletes. These variations can influence both performance and how the ball feels in play. So choosing between the two isn’t just about personal preference—it also depends on the environment you play in most often and the style of volleyball you pursue. If you’ve been following volleyball for a long time, you may have thought, “The balls look a bit different now compared to before.”  👀 That’s because Mikasa volleyballs have gone through a major transformation in their panel design . MVA200 The previous flagship model, the MVA200 , featured a unique design with 8 large curved panels arranged in a spiral pattern. The bold mix of yellow and blue made the ball’s spin easy to see on the court, and during float serves, it often produced unpredictable trajectories. However, that same irregular movement sometimes made the ball more difficult for players to control 😲. From 2019 onward, the newly adopted V200W  and V300W  switched to a design with 18 evenly distributed panels . With smaller panels spread out across the surface, the ball became noticeably smoother and more stable, and its flight path more consistent. For players, this meant that precise skills like receiving or setting became easier to control, while spikes and serves produced more predictable trajectories—leading to more reliable play. The color scheme was also carefully refined so that spectators and referees could more clearly track the ball’s spin and trajectory during matches. In other words, this wasn’t just a design change—it was a triple improvement in flight stability, control, and visibility . In summary, the 8-panel ball  allowed for flashy, unpredictable flight, while the 18-panel ball  delivers stable and precise flight. What may look like a small design tweak is, in fact, a significant change that has reshaped the flow of the game and even influenced players’ styles of play. Many people, when discussing the differences between the V200 and V300, wonder: “Could the number of panels be different?” In fact, both models—starting with the newer versions released in 2019 (the V200W and V300W)—switched to the same 18-panel structure . It was only the older flagship model, the MVA200 , that had 8 panels. Today, whether for matches or training, all Mikasa balls use the 18-panel design . We’ve now taken a look at the differences between the Mikasa V200W  and V300W , as well as the evolution of their panel design! In the end, it’s not about declaring one ball “better” than the other—the key is that the optimal choice depends on the match situation and each player’s style of play. Did this clear up some of your questions? 😆 As the exclusive importer of Mikasa in Korea , Wave Company will continue bringing athletes and volleyball fans genuine Mikasa products along with accurate, trustworthy information. We hope this post gave you a deeper sense of how even the smallest differences in a volleyball can make a huge impact on every moment of the game 🤗. See you in the next post! 👋

Wave Company, a pioneer in the convergence of sports technology and healthcare, announced on the 5th that it will participate in GITEX DIGI HEALTH & BIOTECH Thailand 2025 , to be held from September 10 to 12 at the BITEC Exhibition Center in Bangkok, Hall 100, Booth DG-C20. At the event, Wave Company will showcase its flagship product, TracMe , a smartwear-based motion recognition and exercise coaching platform. Unlike conventional IMU (Inertial Measurement Unit) methods, TracMe adopts the company’s proprietary TracSil silicone strain sensor technology , which will be unveiled on the global stage for the first time. TracMe  is a next-generation health-tech solution that accurately recognizes human movement without cameras. By integrating flexible silicone strain sensors into textiles, it converts subtle physical deformations into electrical signals. This allows users to obtain highly accurate motion data without relying on cameras or complex hardware, while offering strong advantages in privacy protection and wearing comfort. The technology can be applied across diverse fields, including sports training, physical therapy and rehabilitation, gait monitoring for seniors, and remote healthcare. It is expected to meet the rising demand for digital healthcare, particularly in Asia and Southeast Asia, where aging populations and chronic disease rates are increasing. GITEX DIGI HEALTH & BIOTECH  is a global event in the digital health and biotech sectors, bringing together leading companies, investors, and medical institutions. More than 14,000 visitors and experts from over 75 countries are expected to attend this year. Wave Company plans to use the exhibition to highlight the potential of its TracSil-based technology, expand its market presence, and explore opportunities for global R&D collaboration and investment. A Wave Company representative commented, “TracSil is a core platform technology that opens new possibilities for the wearable healthcare industry. Through TracMe, we aim to present a next-generation motion recognition solution that does not rely on cameras or IMUs, and to lead innovation in the global digital healthcare market.” Source: Venturesquare, Reporter Kang Jin-hee