How to workout abs, core, and upper body with belly springs

Take a look at this instructional video and learn how to workout your abs, core, and upperbody with belly springs. To perform this exercise, lie facedown on the ground and place your hands palms down alongside your ches with your toes pointed to the ground. Explosively spring forward by arching up with your torso and pushing with your hands. No knees or legs here. Use your arms to control your landing.