- Grip the outside of a medicine ball, and get into a close-grip push up stance (ball under chest, arms tight to your sides).
- Keep your abs and lower back tight, don’t let your body flip flop.
- Push up off the ball by contracting your triceps hard.
MUSCLES WORKED BY THIS EXERCISE:
- Arms (Triceps)
- Shoulders (Front Delts)
- Back (Lower Back)