Ditch the complicated gym machinery and master your own body weight to build functional strength, a bulletproof back, and sculpted arms with this timeless movement.

Forget complex machinery; the simplest bodyweight exercise is now the gold standard for posture, spinal health, and elite functional strength.

In its simplest terms, the pull-up seems pretty basic: hang from a bar, then pull yourself up to it. It’s not complicated, but that sure doesn’t mean that it’s easy. In fact, this bodyweight, no-fancy ...