The Battle Ring Suspended Crunch is an extreme core strength exercise that effectively engages your abdominals while working your shoulders and legs at the same time. Whereas a floor crunch is an isolated core strength exercise, this movement requires full body coordination. It is effectively a Plank, Leg Extension, and Sit Up all in one.

Other Exercise Info

Tip Writer: Mark de Grasse
Demonstrator: Danielle Koelliker