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How to do it: To do this variation (that focuses on your back), first find a sturdy pull-up bar.Grab hold of the bar.Your hands should be a little less than double your shoulder width apart. The palms ...

There are tons of chin-up variations that are easier or more challenging, depending on what you want, but with a kneeling chin-up, you get both. It’s easier on the shoulders at the bottom position, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Pulling yourself from ...

Chin-ups and pull-ups are highly beneficial bodyweight exercises that target your entire upper body. And while you may use the terms interchangeably, the two moves are actually quite distinct. The big ...