John Welbourn RETURNS: How to Train Smarter, Recover Better & Boost Longevity

In this wide-ranging episode, former NFL offensive lineman and Power Athlete founder John Welbourn returns to The Judd Lienhard Podcast for Part 2. John and Judd dive deep into what truly drives performance, recovery, and long-term health—challenging common fitness myths and exploring the science behind elite results. Topics covered include: Relative intensity vs. training volumeSaunas, cold plunges, and recovery physiologyThe sugar diet experiment and metabolic flexibilityGut health, microbi...