Begin by lying on your back on the ground. Your legs should be straight and your arms down at your side. This will be your starting position.
To perform the movement, lift your legs up above you and roll your pelvis backwards as you raise your hips off the floor. With your legs above you focus on twisting your hips by pulling one side of your body with your obliques and pushing your feet towards the ceiling.
Perform exercise for recommended amount of reps.