Assume sit-up position, facing partner with med ball
As partner throws ball, catch it and lower into sit-up
Throw ball back to partner halfway up sit-up motion
Repeat for specified reps
Sets/Reps: 4x15
Making Gaines: This works the overall front of the abs. Dig your heels into the ground, and keep the ball as high above your head as possible. Throw the ball back when you’re halfway up in a continuous motion.