Laying flat on your back hold medicine ball past your head. (Be sure the ball is not too heavy and doesn't strain your shoulders. Start off with a 2-5 lb. ball) Roll your upper body up towards your knees while bringing the medicine ball towards your chins. *Medicine ball is optional
Repeat 10-15 times and do 3 sets total
Try not to rest in between, our goal is to overload the muscle and then stretch afterwards. By overloading the muscle we will increase the size and strength of the muscles being used, helping the body to burn more calories and use more of its fat stores for energy during rest.
Remember your form in this move: