Exercise - Gym Ball Level 2 Oblique Crunch
Correct
Wrong
Do not arch the back, move elbows or touch the elbow to the floor while twisting or release the chin tuck.
Model: nikhil
DIRECTIONS
Position : Hook-lying
Lie on the back with legs on the gym ball such that hips-knees bend to 90-90 degrees, hands behind the head such that elbows facing away from each other.