Tips On Training, Nutrition & Discipline With An Ultramarathon Runner - 20 Minutes Fitness Episode #228

How The Gut Microbiome Affects Your Blood Sugar Levels With Colleen Cutcliffe, Ph.D. - 20 Minutes Fitness Episode #229

How To Optimize Human Performance With Brett Kirby, PhD. From The Nike Sport Research Lab - 20 Minutes Fitness Episode #230

The Concept Of Metabolic Flexibility & Optimal Nutrition With Robb Wolf - 20 Minutes Fitness Episode #231

Sleep Debt, The Circadian Rhythm & Why Sleep Staging Doesn't Matter With Jeff Kahn - 20 Minutes Fitness Episode #232

Are All Sugars Bad & How To Overcome Your Sugar Cravings With Carlyn Rosenblum - 20 Minutes Fitness Episode #233

Martin's Body Transformation Story: Intro - 20 Minutes Fitness Episode #234

Tips About Nutrition For Losing Fat & The Biomarkers You Should Track With The Fat-Burning Man - 20 Minutes Fitness Episode #235

Martin's Story: How To Start Your Body Transformation & Set Goals - 20 Minutes Fitness Episode #236

Debunking The Myths Around The Sustainability & Health of Red Meat With Robb Wolf - 20 Minutes Fitness Episode #237