Exercise - Gym Ball Bridge And Medicine Ball Twist
Correct
Wrong
Do not arch the back or drop the hips or bend the elbows.
Model: nikhil
DIRECTIONS
Position : Supine
Sit on the ball with feet on the floor holding a medicine ball, roll forward on the ball such that upper body is on the ball, hips off the floor and trunk, hips and knees in straight line, elevate the hand towards the ceiling holding the ball.