Exercise - Gym Ball Trunk Rotation With Resistance Tube
Correct
Wrong
Do not arch/round the back or bend the elbow or lower/elevate the arms.
DIRECTIONS
Position : Sit
Sit on the gym ball, hips-knees bend to 90-90 degrees, elevate the arms to 90 degrees in front holding one end of the theraband and the other end tied to a stable surface at shoulder level on one side.