iTunes Review Winners & QUAH! Sal, Adam & Justin answer your questions about the role protein powder plays in forming kidney stones, how often you should do cardio, the effect sleeping position has on posture and the serendipitous growth of Mind Pump. Please subscribe, rate and review this show! Each week the best reviewers are announced on the show and sent Mind Pump T-shirts! Learn more about Mind Pump at www.mindpumpmedia.com.