It’s not every trainer who gets to develop a fitness regimen for a god. But Da Rulk is literally the personal trainer for Thor (as in Chris Hemsworth) and is responsible for the creation of Raw Functional Training, a method used by first responders, elite military, and professional athletes. In this episode of Health Theory with Tom Bilyeu, Da Rulk explains his training methods, discusses the importance of mental strength, and goes into great detail on how to build yourself back up from any injury. This episode is brought to you by: