
Cross-Body Crunch
Obliques, Abs


Core / Beginner / Compound (multi-joint)
A cable exercise for the obliques and abs.
Why it hurts: Combined flexion and rotation is the riskiest position for the lumbar discs.
✓ Instead: Sit tall with a long spine, rotate from the ribcage and move slowly. With back problems, use a Pallof press instead.
How specific this exercise is to each movement.
Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.