Gym class brings back a lot of negative memories for me. I never played any sports as a kid. I didn’t know the rules, and that made me feel embarrassed. I didn’t want all eyes on me while I would ...

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 ...