Physiology Friday: [Immune System] Why Optimal Nutrition Starts with the Immune System w/ Anders Varner, Doug Larson, Coach Travis Mash and Dan Garner
Release Date: 08/08/2025
Precision Muscle Analysis with Matt Brown of Springbok Analytics #824
Barbell Shrugged
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...
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Measuring Muscle Mass Percentage with Dr. Chris Perry, Anders Varner, Travis Mash and Doug Larson #823
Barbell Shrugged
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...
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Rebuilding Strength and Purpose, Travis Mash’s Path Back to the Platform w/ Anders Varner, Travis Mash and Doug Larson #822
Barbell Shrugged
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...
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The Science of Sleep and Recovery w/ Dr. Allison Brager, Anders Varner, Travis Mash and Doug Larson #821
Barbell Shrugged
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...
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Gym Culture w/ Kenny Santucci, Anders Varner, Doug Larson, and Travis Mash #820
Barbell Shrugged
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, , CrossFit, the...
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Useful Fitness Standards w/ Dr. Mike Lane, Anders Varner, Doug Larson, and Coach Travis Mash #819
Barbell Shrugged
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...
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Addiction, Recovery and Building a Life of Value w/ Tim Riley, Anders Varner, Doug Larson, and Travis Mash #818
Barbell Shrugged
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...
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Melanoma, Jungle Gyms, and Strength Tech w/ Anders Varner, Doug Larson, and Travis Mash #817
Barbell Shrugged
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. Links:
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Four Levers of Physiological Flexibility w/ Dr. Michael T. Nelson, Anders Varner, Doug Larson, and Travis Mash #816
Barbell Shrugged
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...
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Four Pillars of Anti-Aging w/ Blair LaCorte, Anders Varner, Doug Larson, and Travis Mash #815
Barbell Shrugged
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,...
info_outlineIn this Episode of Barbell Shrugged:
- What is the immune system
- Why the immune system is responsible for building muscle
- How gut health impacts the immune system
- Understanding recovery and its impact on the immune system
- How to optimize your immune system for performance
Visit https://rapidhealthoptimization.com
Connect with our guests:
Coach Travis Mash on Instagram