BYT

Pull · Bodyweight · Add load

Pull-up

Hang from a bar with the palms facing away, grip just wider than the shoulders, ribs down, legs quiet.

Pull-up
  1. 1Start by pulling the shoulders down, away from the ears.
  2. 2Drive the elbows toward the hips until the chin clears the bar.
  3. 3Lower to a full hang without shrugging at the bottom.

Easy to miss: Kipping, or stopping short so the arms never straighten.

Muscles

Copper on the figure is a prime mover. The softer tone helps.