Fitorex

Chin-Up

With your palms facing you the biceps help more: you usually get an extra rep or two compared with a pronated grip, and it stimulates lats and biceps at once. A great first pull-up.

  • Compound
  • Bodyweight
  • Intermediate

How to do it

  • Underhand grip at shoulder width
  • Start by depressing your shoulder blades
  • Chin over the bar without kipping
  • Lower until you hang with your elbows almost extended

Sets, reps and tempo

Ranges: 5–12 reps · 1–2 RIR

Tempo: Pull for 1 s with an underhand grip, lower for 2–3 s in control

Common mistakes

  • Swinging to get up
  • Not extending fully at the bottom
  • Letting your elbows drift forward instead of keeping them tucked

Muscles worked

Primary

  • Lats

Secondary

  • Biceps
  • Back

Alternatives

Form animation: Chin-Up
The same animation you see in the app while logging the set.
Type
Compound
Equipment
Bodyweight
Level
Intermediate
Pattern
Vertical pull
Stimulus / fatigue
High
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