In this episode, Anders Varner, Doug Larson, and Travis Mash sit down with Matt Brown, Director of Business Development at Springbok Analytics, to explore the cutting edge world of MRI based muscle analysis. Matt breaks down the origins of Springbok, how the company grew from a university research lab solving cerebral palsy surgical problems into one of the most advanced muscle segmentation platforms on the planet, and why professional sports teams, medical researchers, and longevity practitioners are all adopting this technology. From 15 minute full body protocols to AI driven segmentation of 144 muscles, Springbok is redefining what is possible in muscle profiling and objective performance measurement.

The conversation dives into real world application, how Springbok helps pro athletes understand tissue quality, fat infiltration, tendon health, asymmetries, compensations, and injury risk with unprecedented precision. Matt shares examples across the NBA, NFL, soccer, and clinical research showing how MRI data is being used to shorten rehab timelines, guide targeted strength work, map scar tissue, and track atrophy after major injuries like ACL tears. The group contrasts traditional tools like DEXA with what is now possible using MRI, individualized baselines, normative values by sport and position, and 3D interactive models that reveal exactly where muscle is strong, weak, or compromised.

Finally, the team covers the massive opportunity in longevity and consumer health. They discuss how muscle quality predicts aging trajectories, why fat infiltration accelerates decline, and how Springbok's new FDA cleared body composition capabilities unlock deeper insights into visceral fat, liver fat, bone density, and long term risk. Doug outlines how Rapid Health Optimization is partnering with Springbok through Optima Muscle to bring these pro level analytics to everyday people, combining MRI data with elite coaching, physical therapy, and strength programming to create personalized, actionable plans that maximize performance and minimize injury. This episode is a powerful preview of where the future of muscle health, performance diagnostics, and longevity is headed.

Learn more at: OptimaMuscle.com

Links:

Barbell Shrugged on Instagram

Springbok Analytics on Instagram

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

In this week's episode of Barbell Shrugged, Anders Varner, Doug Larson, Coach Travis Mash, and Dr. Chris Perry dive deep into the real science of muscle mass, why it's the single most important tissue in the human body and what happens when you don't have enough of it. They cover everything from how muscle mass impacts disease risk, hormone balance, metabolism, and injury prevention to why being "under-muscled" may be just as dangerous as being overweight. Dr. Perry explains how strength training and nutrition can reverse age-related muscle loss and why the decade between your mid-30s and mid-40s is the most critical window for building a foundation of health and longevity.

The crew breaks down what healthy muscle mass standards actually look like for men and women across different age groups and introduces a new way to measure it. RAPID Health's new partnership with Springbok Analytics uses MRI imaging to directly quantify muscle tissue, pinpoint asymmetries, and reveal where strength or mobility imbalances may be putting you at risk. For the first time, anyone, not just pro athletes or research labs, can see their true muscle mass percentage and track real progress over time.

The conversation wraps with practical takeaways for training and nutrition: how often to lift, how hard to push, and how much protein you need per meal as you age. They explain why cardio and resistance training both matter, how to optimize your muscle-to-fat ratio, and why "getting jacked" is one of the best health investments you can make. Learn more about RAPID's new MRI-driven Muscle Health and Performance program launching this week in Austin, TX go to OptimaMuscle.com beginning on Monday Nov 17th to learn more and get started.

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Links:

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

In this episode, Anders Varner, Doug Larson, and Travis Mash sit down for a story that is equal parts comeback and evolution. After a hip replacement and years away from competition, Mash, now over 50 years old, stepped back onto the powerlifting platform to go nine for nine and set new age group world records. He breaks down how he rebuilt his body, balanced strength with health, and used velocity-based training to stay powerful without breaking down. The crew digs into how technology, recovery, and smarter training allow veteran lifters to keep progressing long after their prime years, and why Mash believes everyone over 50 should use bar speed tracking to train safely and effectively.

Travis opens up about his modern approach, tracking VO₂ max, focusing on sleep quality, and embracing conditioning as a secret weapon most powerlifters ignore. He explains why he is competing just twice a year from now on, the methods that rebuilt his deadlift after chronic back pain, and how discipline has replaced the reckless intensity of his younger days. His goal is not just to lift big again, but to model longevity, work ethic, and integrity for his kids.

The conversation turns deeply personal when Mash shares how his son's recent basketball tryout failure became a father-son lesson in resilience. From youth sports to elite competition, the group reflects on how loss, hard work, and long-term consistency shape champions. They also swap stories of athletic breakthroughs, from Doug's failed baseball tryout that launched his strength career to Anders' early lifting days and the raw power of athletes like Ed Coan and Ryan Fischer. This episode is a look at what it means to age as an athlete, how to stay in the game, keep the fire alive, and prove that strength and purpose do not fade with time.

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Links:

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

In this episode, neuroscientist and U.S. Army sleep expert Dr. Allison Brager joins Anders Varner, Doug Larson, and Travis Mash to explore the real science behind sleep, recovery, and wearable technology. They discuss which devices actually deliver useful data, such as the Oura Ring for sleep tracking and Garmin for cardiovascular measurements, and why being consistent with one tool is more important than chasing perfect accuracy. Dr. Brager explains how wearables are now being used in place of sleep labs in both clinical and military settings to help athletes and operators make better recovery decisions.

The conversation dives into practical ways to improve sleep and recovery for anyone pushing performance limits. Dr. Brager describes how sleep apnea can affect even lean, muscular athletes, with studies showing that more than half of Division I football players meet criteria for sleep apnea or insomnia. Just three nights of only five hours of sleep can cut testosterone levels in half. The group also discusses how vagus nerve stimulation, infrared light therapy, and temperature-controlled mattresses such as Eight Sleep can help the body relax, lower stress, and improve sleep quality, especially when used before bed or after long travel.

They close by breaking down real-world strategies for recovery and training. Short 20- to 30-minute naps during the afternoon improve alertness, and caffeine can be used strategically during travel to reduce fatigue. Training is most effective when aligned with the body's circadian rhythm, with evening workouts often producing better strength results, while morning training can work after a few months of adjustment. Whether you are a soldier, athlete, or business leader, this episode is about using data, structure, and recovery habits to perform better and stay healthy over the long term.

Outside of the laboratory, Allison was a two-time CrossFit Games (team) athlete, a two-time CrossFit Regionals (individual) athlete, and a four-year varsity NCAA Division I athlete in track and field. Dr. Brager has an Sc.B. in Psychology from Brown University and a Ph.D. in Physiology from Kent State University

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Links:

Dr. Allison Brager on Instagram

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

With over a decade of experience, Kenny Santucci has made himself a known as one of New York City's top trainers and a thought leader in the health and wellness industry. Brand ambassador for Michelob Ultra and Fitaid, Technogym Master Trainer, host of the Fitaid Morning Show, Michelob Ultra MOVEMENT Fitness Festival, Model Beach Volleyball, and more, Santucci has established himself as a force within the fitness space. He has collaborated with industry titans across the health, wellness, and lifestyle space such as Reebok, Under Armour, Adidas, ASICS, Rhone, Melin, Cellucor, Bodybulding.com, CrossFit, the National Academy of Sports Medicine, Precision Nutrition, Nautica, TimeOut, Gregory's Coffee, and more.

Kenny has also shared his training approach and wellness philosophy with features in top health and wellness publications such as Shape Magazine, Men's Health Magazine, Men's Journal, Well+Good, Askmen.com, Reebok.com, and Women's Health Magazine to name a few.

Kenny lives his mantra of helping others well beyond the walls of the gym. As the creator of the STRONG New York health and wellness series, he is the heart and leader behind these events that have already raised thousands of dollars and brought awareness to the community around men's and women's health issues, with a portion of the proceeds going to different health-focused organizations such as the Alzheimer's Awareness Foundation, Movember Foundation and Breast Cancer Research Foundation.

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Links:

Kenny Santucci on Instagram

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

In this episode, the team breaks down what it means to build and maintain essential fitness, the baseline level of strength, endurance, and resilience every person should strive for. They discuss how to train efficiently using the minimum effective dose, balancing work, family, and recovery while still progressing.

The conversation covers the principles behind durable fitness, how to set meaningful performance standards, and why consistency and movement quality matter more than perfection. They also explore the foundations of long-term athletic development and how to build capable, confident humans from youth to adulthood.

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Links:

Dr. Chris Perry on Instagram

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

Tim Riley is Director of Sports Performance at Kollective in Austin, TX where he trains athletes at the pro, collegiate, and high school level. Most notably, Riley currently oversees and conducts strength and conditioning sessions for NFL, NBA, PLL & AVP athletes. The NFL off-season program at Kollective is one the largest and most respected programs in the country. Riley is also the head strength and conditioning coach for The University of Texas Men's Lacrosse.

Riley launched his training career in 2017 after receiving a lifelong training certification through NPTI, under the supervision and mentorship of Professor Dave Boetcher. He then founded Timrileytraining LLC, a training company working with young athletes. Throughout his career, Riley has acquired a plethora of certifications (NPTI, NASM, Precision Nutrition, & USAW among others) to further his education and better serve the training community, while also gleaning wisdom from multiple mentors: Mo Wells, Trey Hardee, Connor Harris, Dr. Pat Davidson, Dr. Ben House, Keir Whenham-Flatt, and Jeremy Hills, to name a few. To date, his professional experience spans across all ages; from high school athletes and collegiate athletes, as well as professional athletes in the NFL, MLB, PLL, AVP, and NBA.

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Links:

Tim Riley on Instagram

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

In today's episode of Barbell Shrugged, Anders, Doug, and Travis dive into Coach Travis' recent melanoma diagnosis, how he found out about it, and his recent surgery to eliminate it.

We also dive into Anders' quest to build a gym in the middle of the woods where he plans on lifting giant trees and the latest in strength tech with Travis Mash.

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Links:

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

Dr. Mike T. Nelson has spent 18 years of his life learning how the human body works, specifically focusing on how to properly condition it to burn fat and become stronger, more flexible, and healthier.

He's has a PhD in Exercise Physiology, a BA in Natural Science, and an MS in Biomechanics. He's an adjunct professor and a member of the American College of Sports Medicine.

Dr. Nelson has been called in to share his techniques with top government agencies. The techniques he's developed, and the results he gets for his clients have been featured in international magazines, in scientific publications, and on websites across the globe.

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Links:

Dr. Nelson on Instagram

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram

Blair LaCorte is the Vice Chair of the Board of Directors at the Buck Institute for Research on Aging—the world's first biomedical research institution dedicated solely to understanding aging and age-related diseases, and the largest independent scientific institute in the Bay Area. A seasoned leader and strategist, Blair has a track record of transforming companies across five industries, leveraging his expertise in change management to drive operational alignment, scale, and market leadership.

Most recently, he led AEye's $1.5B IPO, advancing the company's mission to enable safe, reliable vehicle autonomy. Prior to that, Blair served as Global President of PRG, the world's largest live event technology and services company; CEO of XOJET, one of the fastest-growing aviation companies in history; and Senior Advisor and Operating Partner at TPG, a leading private equity firm managing over $97 billion in global investments. His earlier career includes executive roles at technology innovators such as VerticalNet, Savi Technologies, Autodesk, and Sun Microsystems.

Blair is an active board member and advisor to organizations spanning science, business, and education, including the Positive Coaching Alliance, the Kairos Society, the Graduate Business Foundation, and alma maters Dartmouth College and the University of Maine. His leadership has been recognized by Fast Company, Ad Age, NASA, and the ITAS "100 Most Influential Leaders in Transportation" list. His insights have been featured in Forbes, Fortune, The Wall Street Journal, and on major networks including ABC, Bloomberg, CNN, and CNBC.

Holding multiple patents across hardware, software, communications, security, and defense, Blair is also an astronaut-in-training and is scheduled to fly with Virgin Galactic. Outside of his professional pursuits, he is a dedicated father to three sons and the owner of a slightly anxious Weimaraner named Bella.

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Links:

Blair LaCorte on LinkedIn

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram