Crunch

Crunch

Instructions


Categorisation

Category:Crunch
Typical discipline:Bodyweight/Calisthenics
Type:Primary Isolation
Primary body segment:Lower
Movement:Pull

Muscles

Primary:Rectus Abdominis
Secondary:Oblique External, Oblique Internal, Transversus Abdominis

Bodyweight Percent Lifted in Exercise

Male:17.8%
Female:17.3%