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.

Work With Us: Arétē by RAPID Health Optimization

Links:

Anders Varner on Instagram

Doug Larson on Instagram

Coach Travis Mash on Instagram