Ab Crunch Machine
A step-by-step form guide from the Ægir Iron exercise library: how to do the lift, what to watch for, and the muscles it trains.
- Equipment
- Machine
HOW TO PERFORM
- Sit in the machine and set the pads so the chest or shoulders are supported and the hips are secure.
- Take the handles and crunch the ribcage down toward the hips by rounding the mid-section.
- Return under control rather than letting the stack pull you back open.
TARGET MUSCLES
Primary
- Abs
Secondary
- Obliques
Log it in Ægir Iron to track your PRs and estimated 1RM, and to see the sets each muscle gets every week. Free for individual lifters.