How to do Single-Arm Medicine Ball (MB) Push-Up:
Step 1: Place a MB on the ground. Assume a standard push-up position with medicine ball under chest.
Step 2: Next, place your left hand on the MB, while leaving your right hand on the ground.
Step 3: Begin exercise by lowering your chest until it is few inches from the ground while keeping elbows tucked into sides. Push up off the ground as quickly as you can. This completes one rep.
1. Keep your body in straight line from your head to your ankles. Do not let your hips sag or bend your neck toward the ground.
2. Keep elbows tucked in as much as possible.
3. Breathe. Exhale as you push up and inhale on the way down. This is very important and will give you the strength to complete more reps.