Chin-Up / Biceps & Back Exercise
The chin-up is a body weight exercise (BWE) where you hold on a bar and pull yourself up with the strength of your biceps and your back muscles. Doing chin-ups with the palms facing your head is considered a biceps exercise, while the chin-up with the palms facing away is considered a back exercise. Biceps Chin-Up: Hands at shoulder width. Back Chin-Up: Hands at 2 shoulder widths. Find more biceps & back exercises at weight training and bodybuilding.