Fitness Confidential With Vinnie Tortorich

Vinnie and Anna talk to one of our favorites, Ben Greenfield about doing his Ironman in ketosis and cardio fatigue, plus a lovely chat with amazing VO actor Matt Kelley about Bariatric Surgeon Dr. Garth Davis. Listen to Ben Greenfield's podcast here. Watch Matt Kelley in action here: Here’s where Sprint M2M will tell you more about disabling texting while driving.