If you're new here, you may want to subscribe to my RSS feed. Thanks for visiting!
This is an excerpt from an Elite Body interview with Turbulence Training creator Craig Ballantyne about what is interval training.
Jim: Let me ask you this, for people who don’t know, what is interval training?
Craig: Sure. But, before I mention what interval training is, I always want to make sure people understand they need (more…)











I interviewed Craig Ballantyne this week for The Elite Body Expert Series (if you haven’t signed up yet,