Pull on up to the pull-up
Big, burly bodybuilders generally don't do them. Neither do little old blue-haired ladies. Nor does anyone in between. That's because, as strength training goes, the pull-up, the king of the back exercises, is quite difficult. But the benefits of this rigorous, compound body-weight movement -- which targets the latissimus dorsi along with a host of supporting muscles -- are so pronounced for posture, balance, flexibility and overall upper-body strength that everyone should try to do at least one or two at home. After all, pull-up bars are among the least expensive of all home-training equipment, require no space other than a few inches of a door frame, and will even help you blast your abs via hanging leg lifts. A couple of the models reviewed below offer some surprising innovations that make pull-ups more convenient and doable for all ages and fitness levels. And, of course, they all double as great coat hangers in a pinch.