Things You'll Need:
- Medicine ball
- Swiss ball
-
Step 1
Place your upper back on the Swiss ball with the medicine ball in-hand. Make sure that your shoulder blades rest just above the ball, so that your back creates a slight arch.
-
Step 2
Your feet should be shoulder width apart, but assume the position that affords you the most balance. If that means that your feet are wider than shoulder width, that's fine.
-
Step 3
Keep your arms in front of your body, locked at the elbows. Your body and arms should create a 90-degree angle as the basis for your start point. You can bend your elbows slightly if you experience any discomfort in your shoulders.
-
Step 4
Pull the medicine ball over your body. Inhale as you move the ball over your chest and cease motion when the ball is level with your head. This portion of the movement is designed to stretch your back.
-
Step 5
Return the medicine ball to the start position. Use the same movement, but exhale as you perform this motion. Remember, this is the portion of the exercise that builds muscle.







