The Truth Behind 7 Muscle Myths

The gym is infested with bad information. Lies that start with well-intentioned gym teachers trickle down to students who become coaches, trainers, or know-it-all gym-rat preachers. Lies morph into myths that endure because we don't ask questions, for fear of looking stupid. Scientists, on the other hand, gladly look stupid that's why they're so darn smart. Plus, they have cool human-performance laboratories where they can prove or disprove theories and myths. Here's what top exercise scientists and expert trainers have to say about the crap that's passed around in gyms. Listen up and learn. Then go ahead, question it. Click the title for the scoop.