When it comes to strengthening the core and improving coordination, the ab toss roll-up with a medicine ball is an extraordinary exercise.While lying on your back with your legs bent and your feet planted on the ground, place a medicine ball on your chest.
Once you are seated, pull your abdominal muscles in toward your spine, lift your upper body off the ground, and then throw the ball.
After you have caught the ball, immediately start sliding down in a gentle manner.
In the event that you are having difficulty rolling up, you should position the medicine ball more in front of you.
Aim for 8 to 15 repetitions.