Hanging from a bar, pulling yourself up. Pretty simple.

note this is actually what's commonly referred to as a "chin-up" as opposed to a "pull-up"

image credit: https://ss.fitness - note this is actually what’s commonly referred to as a “chin-up” as opposed to a “pull-up”

Basic Description

Pull-ups (or “Pull Ups” or “pullups”) are an exercise in which an individual hangs by the hands from a bar, then pulls their body weight up to a point where their shoulders are at the level of the bar.

Muscles Worked

  • Lats
  • Biceps & triceps
  • Pecs
  • Traps

Common Variants

  • “Pull Up” - the hands face forward, “up and over” the bar, works the lats more directly
  • “Chin Up” - the hands face backward, “down and under” the bar, works the biceps more directly

Source