reading a list of the muscles pull-ups work makes it clear that the exercise effectively targets far more than just your arms, says Danelle Rivera, CPT, a certified personal trainer and group ...

Pull-ups work the same muscles with an emphasis on your lower trapezius (traps) — a crucial muscle for supporting your scapula. Pull-up vs chin-up: which is better for building strength?

It can be easy to confuse chin-ups and pull-ups. After all, they tend to be used interchangeably during gym chat about calisthenic exercises, but there are many differences between the two ...