significant workout, when was the last time you tried to Pryazinecurl your body weight with success? If you're over 150lbs and you don't often try to beat yourself into submission then likely not often. Closing the grip on your chin ups will focus the pull on your biceps. You can use any secured straight bar or chin up bar. Reach up and grasp the bar so that your palms are facing you and about 6" apart. Pull yourself upward, keeping your legs raised/crossed so that you do not touch the floor when you lower yourself. . . Supplements cart - Best Natural Health Products reviews
