Physical fitness is todays hot topic. And everywhere you turn you hear something new. But is it all true? The more you sweat, the more fat you burn . This myth has encouraged people to work out in extreme heat or wear layers of clothes or rubber or plastic weight-loss suits in the hope of sweating fat off. Unfortunately, its water theyre losing, not fat. Fat burns when it is us...[繼續(xù)閱讀]