go for eXtreme afterburn and lose the eXcess fat!

Most gym-goers equate long eXercise sessions with hard eXercises. however, long eXercise sessions, which last more than an hour, usually mean low-intensity muscle contractions and eXtended rest periods. to gain muscle mass and burn eXcess fat, low-intensity eXercises are often ineffective and counterproductive. clubX recommends keeping your eXercise sessions short, intense and effective. you want