Chin-up
Lats
Biceps
Rhomboids
Teres Major
Posterior Deltoids
Pull-up bar

Setup
Grasp the bar with an underhand, shoulder-width grip. Hang with your arms fully extended. Brace your core.
How to perform
- Pull yourself up until your chin is over the bar.
- Focus on driving your elbows down and back.
- Lower yourself back to the starting position under control.
Form cues
- Keep your chest up.
- Look straight ahead.
- Avoid swinging your body.
- Keep your shoulders pulled down, away from your ears.
Common mistakes
- Not using a full range of motion.
- Using momentum (kipping) to get up.
- Letting the shoulders shrug up towards the ears.