20 minute cardio myth

Last week Men's Health magazine asked me for the "worst fitness rule" ever. I told them it was this myth that has been around for years. You might have read that... "You must do 20 minutes of cardio before your body starts to burn fat." <= This is ridiculous and a complete LIE. Cardio is a terrible way to lose weight. Worse, did you know that one of the exercises below can actually make you