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AI-powered shoe insoles revolutionize sports training and injury recovery

A new wave of wearable technology could soon change how people recover from injuries, train in sports, and manage chronic health conditions. A team of researchers from the University of Portsmouth recently developed a smart insole that does more than just support your feet. It tracks how your body interacts with the ground—data that doctors, […]

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A new wave of wearable technology could soon change how people recover from injuries, train in sports, and manage chronic health conditions. A team of researchers from the University of Portsmouth recently developed a smart insole that does more than just support your feet. It tracks how your body interacts with the ground—data that doctors, athletes, and researchers all find essential.

From Lab Equipment to Everyday Use

Measuring the forces between your feet and the ground—called ground reaction forces, or GRFs—has long been important in fields like exercise science, rehabilitation, and injury prevention.

This data reveals how muscles and joints work during movement. But for years, this kind of measurement required large, expensive lab tools like force plates or instrumented treadmills. These devices work well, but they’re stuck in labs, which means they can’t help much in real-world environments like gyms, parks, or homes.

Smart insole ground reaction force prediction made wearable—AI-driven sensors bring lab-grade motion tracking to everyday movement. (CREDIT: Depositphotos)

That’s where the new smart insoles come in. Created through a partnership between a university and a tech company, this wearable device offers a low-cost, mobile solution that anyone can use outside of a lab. Powered by artificial intelligence (AI), these insoles are changing how scientists and doctors understand human movement.

Smart Tech Hidden in Your Shoe

Each insole includes two main components. The first is a pressure sensor system, called CapSense, which maps how pressure shifts as you move. The second is an inertial measurement unit (IMU) that tracks foot motion through acceleration and rotation. Together, these sensors feed data into a special AI model.

The dual-stream attention model behind the system uses both types of data in real time. It automatically chooses which data stream is more useful for different parts of a person’s motion. This helps improve accuracy when predicting GRFs. In tests, the system showed a prediction error of just 4.1%. Earlier devices with similar goals had error rates between 8% and 20%, making this new model far more reliable.

Dr. Dinghuang Zhang, a lead researcher on the project, said, “We wanted to create an affordable and portable alternative to expensive lab equipment. These insoles could help athletes improve performance, assist doctors in rehabilitation, and even help people track their movement for general health.”

Designed for Daily Life

Unlike bulky lab machines, these insoles are made for daily wear. They include a small built-in battery that powers the sensors for up to eight hours. The insoles connect wirelessly to a nearby computer using Bluetooth. All the movement and pressure data get stored in organized files that include timestamps, making it easy to track changes over time.

The smart insoles have already shown their usefulness in many real-world situations:

  • Sports and Injury Prevention: Athletes can track every movement, fix bad form, and avoid injuries.
  • Rehabilitation: Doctors and physical therapists can watch how patients move during recovery and adjust treatments as needed.
  • Health Research: Scientists can gather better data to study how different people walk, run, or recover from injuries.
Experimental setup with the smart insole and force plate. The participant wore a pair of smart insoles inside the shoe while moving on the force plate. (CREDIT: Tim Excell)

Dr. Tim Exell, a biomechanics expert on the team, said, “All human movement, whether in elite sports, recreational activities, or rehabilitation, is caused by forces. Being able to accurately measure those forces outside a lab environment is a game-changer. It helps improve sporting performance, identify injury risks, and support recovery after injury or other conditions.”

More Than Just Sports

While the smart insoles have strong uses in sports and rehab, they were also inspired by a more serious health concern—diabetic foot care. Many people with diabetes suffer from peripheral neuropathy, a condition that dulls feeling in the feet. This can lead to unnoticed high-pressure areas, which may turn into ulcers. If these ulcers aren’t treated, they can cause infections or even require amputations.

TG0, the tech company behind the smart insoles, wants to stop that before it starts. With pressure sensors that alert users to danger zones on the feet, diabetic patients can take action early. This simple tool might save both limbs and lives.

Smart insoles prototype. (CREDIT: TG0)

Dr. Liucheng Guo, Chief Technology Officer at TG0, explained the vision: “TG0’s mission is to use embedded AI and low-cost material to revolutionize the human-machine interface. We want to make them accessible, sustainable, and smart. By combining academic research with industry expertise, we’ve improved our low-cost smart sensing technology. The study not only showcases our commitment to innovation but also paves the way for next-generation smart sensing solutions that extend beyond sports into broader health applications.”

A Partnership for Real-World Impact

This research didn’t happen in isolation. It grew from a Knowledge Transfer Partnership (KTP), which links universities with businesses to create real-world solutions. The team brought together experts from the university’s computing and health sciences departments, working closely with engineers from TG0.

The final model was tested against top-tier lab equipment and showed strong accuracy. The full study appears in the journal Intelligent Sports and Health.

The smart insole UI for data collection and visualisation provided by TG0. (CREDIT: Intelligent Sports and Health)

By using a combination of simple materials, smart sensors, and advanced algorithms, this team made high-quality movement tracking more accessible than ever. From helping athletes train better to protecting diabetic feet, the smart insole may be one of the most powerful tools you can wear.





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Play The Daily Memphian’s word search: The Digital Delta – Memphis Local, Sports, Business & Food News

FedEx Corp. founder Frederick W. Smith’s legacy touches nearly every aspect of Memphis civic and economic life, including the city’s latest economic development effort: the “Digital Delta.” The initiative, which he and his son Richard Smith helped spearhead in 2021, has gained momentum recently with several advanced manufacturing and high-tech companies launching local operations.  Officials […]

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FedEx Corp. founder Frederick W. Smith’s legacy touches nearly every aspect of Memphis civic and economic life, including the city’s latest economic development effort: the “Digital Delta.”

The initiative, which he and his son Richard Smith helped spearhead in 2021, has gained momentum recently with several advanced manufacturing and high-tech companies launching local operations. 

Officials point to Elon Musk’s xAI supercomputer and its continued expansion; the $50 million expansion of South Korea-based manufacturer Hyosung Hico, and Google’s plans to build a $10 billion data center development in West Memphis. 


Elon Musk talks xAI in Memphis and beyond


“The impact of (Fred Smith’s) leadership extends far beyond FedEx, touching every corner of our business community and setting the foundation for Memphis’ continued economic growth, including coining the term ‘Digital Delta,’” said Ted Townsend, Greater Memphis Chamber president and CEO. 

Townsend described the Digital Delta as a framework for globally recognizing Memphis as a hub for high-tech manufacturing, artificial intelligence and advanced industries.

“We’ve been successful in branding and marketing that and getting national and international recognition, which has now created an echo chamber,” Townsend said. “People are calling it back to us now.”

With Memphis as the Digital Delta in mind, can you solve this week’s word search?

Don’t forget if you need help there’s an “Assist” dropdown near the top right of the puzzle.

Want more gaming fun? Check out some of our other games.



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Garmin Seeks Escape From Fitness Tracker IP Suit

By Elliot Weld ( June 26, 2025, 3:50 PM EDT) — Garmin International Inc. has asked a Michigan federal judge to throw out a patent infringement suit brought by Israeli wearable tech firm CardiacSense Ltd. or at least pause the case while the Patent Trial and Appeal Board reviews the patents-in-suit…. Law360 is on it, […]

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By Elliot Weld ( June 26, 2025, 3:50 PM EDT) — Garmin International Inc. has asked a Michigan federal judge to throw out a patent infringement suit brought by Israeli wearable tech firm CardiacSense Ltd. or at least pause the case while the Patent Trial and Appeal Board reviews the patents-in-suit….

Law360 is on it, so you are, too.

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CU Buffs land commitment from 3-star cornerback – Longmont Times-Call

For the second time in two days, the Colorado football team has added a cornerback recruit to the 2026 class. On Wednesday, Maurice Williams Jr., a three-star recruit from New Orleans, announced that he has verbally committed to the Buffs and head coach Deion Sanders. The 5-foot-11, 172-pounder from Edna Karr (La.) High School, committed […]

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For the second time in two days, the Colorado football team has added a cornerback recruit to the 2026 class.



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The Great Consolidation? Strategists Warn of Make-or-Break Era for Fitness Brands

At the ATN Innovation Summit, McKinsey and L Catterton insiders laid out what it’ll take to survive and thrive as consolidation reshapes the fitness industry The fitness and wellness industry is entering a pivotal era of consolidation, one that will define which companies emerge as long-term winners and which are left behind. That was the […]

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At the ATN Innovation Summit, McKinsey and L Catterton insiders laid out what it’ll take to survive and thrive as consolidation reshapes the fitness industry

The fitness and wellness industry is entering a pivotal era of consolidation, one that will define which companies emerge as long-term winners and which are left behind.

That was the consensus among industry leaders during a panel discussion moderated by Edward Hertzman, founder and CEO of Athletech News, at the ATN Innovation Summit 2025. Key insights came from Eric Falardeau, partner at McKinsey & Co., Jeff Rudnicki, senior partner at McKinsey, and Marc Magliacano, managing partner at L Catterton.

The conversation was anchored by a newly released letter from McKinsey urging operators to rethink their strategy and positioning before it’s too late. 

“The sector is consolidating quicker,” said Falardeau. “This is not a new thing, but it’s consolidating quicker and that has implications for strategy… What will it mean to win in five years versus in the last five years?”

Differentiation Remains Key

As companies face tough questions about what’s next, one segment is charging ahead: high-value, low-price (HVLP) gyms. Magliacano pointed to a surge, fueled in part by demand from women integrating strength training into their everyday routines.

“You’re going to have ongoing massive growth in boxes and clubs in the U.S.,” he said.

To stay competitive, clubs need to create a clear point of differentiation around their model, something that draws members in despite rising options.

“So people will drive past brand A, B, and come to your brand C,” Magliacano said. 

“Today, I will tell you, the data says the members are very satisfied with their current HVLP operator,” he added. “Everyone’s happy, but at some point, when you’re trying to get that incremental member to your club, you’re going to have to showcase differentiation.”

Rethinking Aggregators 

As the fitness and wellness industry evolves amid consolidation, panelists highlighted employers as a powerful gateway.

“I really like the idea of well-operated fitness clubs… and aggregators, especially the ones that are going through employers to help make real partnerships with HR, in big businesses, to truly expand the number of people that adopt habits,” Falardeau said.

From left: Jeff Rudnicki, Marc Magliacano (credit: Flickman Media)

Magliacano echoed that sentiment, citing L Catterton’s investment in EGYM’s Wellpass and ClassPass. He also challenged long-standing assumptions about aggregators. 

“Some of those old paradigms of aggregators are bad, and it’s all about operational excellence within the fitness club segment – that’s all we need. That’s true today,” he said. “I just don’t know in the next five to 10 years.”

M&A Moves to Center Stage

Rudnicki didn’t mince words when addressing misconceptions about M&A.

“Seventy to ninety percent of deals do not fail. If you’ve heard that, that’s wrong,” he said. “It’s almost the opposite. The companies that remain the best for a long time are also the best at M&A. The company you’re thinking of when I say, ‘What’s a company that you admire that’s been great for 10-plus years?’ I promise you their M&A function and capability is the secret.”

But M&A success, Rudnicki cautioned, requires careful planning and an honest assessment of organizational abilities. 

“M&A is not a strategy. M&A is a tool,” he said. “What capabilities do you need that M&A can provide? What can you do quicker or better through acquisition than you can build in-house?”

Eric Falardeau (credit: Flickman Media)

Rudnicki urged executives to build a “proactive sourcing engine” to identify targets aligned with long-term goals. That includes moving beyond financial due diligence to evaluate strategic fit and cultural compatibility.

See Also

Personal trainer working out with client

“Acquiring and integrating your closest competitor is going to be a lot different than acquiring and integrating a digital offering, something in a different space,” he said.

Together, the panel called for a shift in mindset. Rather than simply asking, “What’s our M&A plan?” operators should be asking: “What’s our strategy, and how can M&A accelerate it?”

Small Operators, Big Opportunities

While much of the conversation focused on large-scale consolidation, the panel was clear that smaller operators are far from doomed, as long as they remain proactive and adaptive.

“If you’re an independent health club operator, it doesn’t mean you can’t win,” Magliacano said. “Fitness club service, as I’ll call it, is a local business. Local business is high touch, high emotion, high brand love, high member love. So you absolutely have the right to win. It’s just going to be different tomorrow, and so really, being prepared, the ‘how to win’ will be different than the way you may have won yesterday.”

The key, panelists said, is building a moat through differentiation and community connection – advantages big brands often overlook.

“If you really think about your business and what you can do in your local market… you have the grand advantage to go out there and create your own moat that will allow you to continue to thrive and prosper against some of the bigger names,” Magliacano added.

Falardeau reinforced that view.

“There’s room for more than one winner, and there’s room for winners of different sizes,” he said.

This article is based on a live discussion held during the ATN Innovation Summit 2025, a two-day event dedicated to the future of fitness and wellness. See here for more Innovation Summit coverage. 





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Activist Investor Thinks the Knicks Are Trapped Inside MSG Sports

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Amazing 3 virtual fitness clubs Newark residents adore

Newark residents have discovered a fitness revolution that’s changing how they approach their health and wellness goals. The city’s fitness enthusiasts are embracing virtual fitness clubs that offer the perfect blend of convenience, community, and cutting-edge workout technology right from their living rooms. These digital fitness platforms have become lifelines for busy Newark professionals, parents […]

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Newark residents have discovered a fitness revolution that’s changing how they approach their health and wellness goals. The city’s fitness enthusiasts are embracing virtual fitness clubs that offer the perfect blend of convenience, community, and cutting-edge workout technology right from their living rooms.

These digital fitness platforms have become lifelines for busy Newark professionals, parents juggling multiple responsibilities, and fitness enthusiasts who want premium instruction without the hassle of commuting to traditional gyms. The transformation has been remarkable, with locals reporting higher consistency in their workout routines and stronger connections to fitness communities than ever before.

The appeal extends beyond mere convenience. These virtual fitness clubs offer Newark residents access to world-class instructors, diverse workout styles, and flexible scheduling that adapts to the unique rhythms of urban life. Whether someone works shifts at Newark’s busy port, commutes to New York City, or manages a household, these platforms provide fitness solutions that fit seamlessly into their daily routines.

1. FitFlow Studio revolutionizes home workouts with live interaction

FitFlow Studio has captured the hearts of Newark fitness enthusiasts with its innovative approach to virtual training that makes participants feel like they’re actually in a premium boutique studio. The platform’s secret weapon lies in its real-time interaction capabilities that create genuine connections between instructors and participants, despite the physical distance.

The virtual studio offers an impressive variety of classes throughout the day, accommodating Newark’s diverse work schedules. Early morning sessions cater to commuters heading to Manhattan, while evening classes serve those returning from long workdays. Weekend programming includes family-friendly options that have become particularly popular among Newark parents looking to involve their children in active lifestyles.

What sets FitFlow Studio apart is its sophisticated technology that allows instructors to provide personalized feedback during live sessions. Participants can receive form corrections, motivation, and modifications in real-time, creating an experience that rivals in-person training. The platform’s camera positioning guides help users optimize their setup for maximum instructor visibility and feedback.

The community aspect has proven especially valuable for Newark residents who might otherwise feel isolated in their fitness journeys. Virtual workout buddies have formed organically through the platform, with many participants scheduling regular sessions together and supporting each other’s progress outside of class times. This social connection has helped combat the loneliness that often accompanies home workouts.

The platform’s diverse instructor roster brings expertise from various fitness disciplines, ensuring that Newark residents can explore everything from high-intensity interval training to restorative yoga without leaving their homes. Monthly challenges and achievement tracking keep participants engaged and motivated to push their boundaries.

2. Urban Pulse Fitness creates neighborhood-specific workout experiences

Urban Pulse Fitness has gained tremendous popularity among Newark locals by recognizing that city dwellers have unique fitness needs and preferences. The platform specifically designs workouts that acknowledge the realities of urban living, from small apartment spaces to the need for stress relief after navigating busy city life.

The platform’s apartment-friendly workout library has become a game-changer for Newark residents living in compact spaces. These carefully designed routines require minimal equipment and generate low noise levels, making them perfect for apartment buildings where neighbors share walls and floors. The workouts maximize results while respecting the urban living environment.

Stress-relief programming has resonated particularly well with Newark’s working population. After dealing with traffic, crowded public transportation, and demanding work schedules, residents find sanctuary in Urban Pulse’s meditation sessions, gentle yoga flows, and mindfulness-based movement classes. These offerings address both physical fitness and mental wellness needs.

The platform’s flexible membership options cater to the varied economic realities of Newark residents. From students to young professionals to established families, Urban Pulse offers pricing tiers that make quality fitness instruction accessible across different income levels. This inclusivity has built a loyal community that appreciates the platform’s commitment to serving diverse populations.

Urban Pulse’s strength training programs have gained particular praise for their effectiveness in small spaces. The workouts utilize bodyweight exercises, resistance bands, and household items creatively, eliminating the need for expensive equipment or gym memberships. Newark residents appreciate the cost-effectiveness combined with professional-quality instruction.

The platform also offers nutrition guidance tailored to urban lifestyles, acknowledging the challenges of maintaining healthy eating habits when surrounded by fast food options and dealing with busy schedules. This holistic approach to wellness has helped Newark participants achieve better overall health outcomes.

3. FlexTime Fitness adapts to Newark’s around-the-clock lifestyle

FlexTime Fitness has become indispensable for Newark residents whose work schedules don’t conform to traditional nine-to-five patterns. The platform’s 24/7 availability and on-demand library cater to shift workers, healthcare professionals, service industry employees, and anyone whose schedule requires flexibility.

The platform’s extensive on-demand library contains thousands of workout options ranging from quick 15-minute sessions to comprehensive hour-long classes. This variety allows Newark residents to choose workouts based on their available time, energy levels, and specific fitness goals. Busy parents can squeeze in short sessions during lunch breaks, while others can enjoy longer workouts on weekends.

FlexTime’s adaptive programming technology learns from user preferences and performance to suggest increasingly personalized workout recommendations. Newark residents appreciate how the platform evolves with their fitness journeys, automatically adjusting difficulty levels and suggesting new challenges as they progress.

The platform excels at providing professional-quality instruction for those who might feel intimidated by traditional gym environments. Many Newark residents have discovered their love for fitness through FlexTime’s beginner-friendly programs that build confidence gradually. The non-judgmental virtual environment allows people to learn proper form and technique without feeling self-conscious.

Recovery and wellness programming has become increasingly popular among Newark’s active community. The platform offers guided stretching sessions, foam rolling tutorials, and recovery-focused workouts that help participants maintain their fitness routines while avoiding injury and burnout.

FlexTime’s integration with wearable fitness devices appeals to tech-savvy Newark residents who want to track their progress comprehensively. The platform syncs with popular fitness trackers and provides detailed analytics that help users understand their fitness patterns and optimize their routines accordingly.

The technology that makes virtual fitness work

The success of these virtual fitness clubs relies heavily on sophisticated technology that creates seamless, engaging experiences for Newark residents. High-definition video streaming ensures that participants can see instructor demonstrations clearly, while advanced audio systems deliver crystal-clear instructions and motivating music.

Interactive features like real-time heart rate monitoring, virtual high-fives, and progress sharing create community connections that rival in-person experiences. Newark residents frequently comment on how these technological elements make them feel connected to both instructors and fellow participants despite physical separation.

Mobile app functionality allows Newark residents to access their favorite fitness classes from anywhere, whether they’re at home, traveling for work, or visiting family. The seamless cross-device experience means workouts can start on a phone during a commute and continue on a larger screen at home.

Community building in virtual spaces

These virtual fitness platforms have successfully created genuine communities among Newark residents who might never have connected otherwise. Virtual workout groups organized by neighborhood, fitness level, or specific interests have formed organically, with participants supporting each other’s goals and celebrating achievements together.

Social features like leaderboards, achievement badges, and progress sharing have gamified the fitness experience in ways that keep Newark residents engaged long-term. Friendly competition among neighbors and coworkers has motivated many to maintain consistent workout routines.

The platforms facilitate connections that extend beyond fitness, with Newark residents forming friendships, organizing in-person meetups, and supporting each other through life’s challenges. These relationships demonstrate how virtual communities can create real, meaningful connections.

Accessibility and affordability advantages

Virtual fitness clubs have democratized access to high-quality fitness instruction for Newark residents across all economic backgrounds. The elimination of commute times, parking fees, and expensive gym memberships has made regular exercise more accessible to families and individuals with limited resources.

The platforms accommodate various physical abilities and fitness levels, offering modifications and alternative exercises that ensure everyone can participate safely and effectively. This inclusivity has attracted Newark residents who might have felt excluded from traditional fitness environments.

The future of fitness in Newark

The overwhelming success of these virtual fitness clubs among Newark residents suggests a permanent shift in how urban communities approach health and wellness. The platforms continue to evolve, incorporating new technologies like virtual reality workouts and AI-powered personal training that promise even more personalized and engaging experiences.

Local fitness enthusiasts predict that hybrid models combining virtual and in-person elements will become the norm, offering Newark residents maximum flexibility in how they pursue their fitness goals. The convenience and community aspects of virtual fitness have proven too valuable to abandon, even as traditional gyms reopen and expand their offerings.

These three virtual fitness clubs have transformed Newark’s fitness landscape by proving that effective, engaging, and community-focused workouts don’t require physical gym spaces. They’ve created sustainable fitness habits among residents who previously struggled to maintain consistent exercise routines, demonstrating the power of technology to remove barriers and create connections in urban environments.





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