For this circuit, grab a basketball, or larger ball. For more advanced, use a medicine ball.
1. Russian twists, 12-15 reps (right +left = ONE rep)
2. Plank step outs using ball, 12-15 reps
3. Rolling ball push-ups, 8-10 reps
4. Reach-ups, 12-15 reps
5. Slow plank step-ins, 12-15 reps
Repeat 2-4x through
