Single arm push-up

How to do it

1. 1Start in a push-up position with your hands shoulder-width apart and one hand placed slightly wider than the other.
2. 2Engage your core and lower your body towards the ground by bending your elbows, keeping your back straight.
3. 3As you lower yourself, shift your weight to one side and lift the opposite arm off the ground, extending it straight out to the side.
4. 4Push through your chest and triceps to raise your body back up to the starting position, while simultaneously lowering your extended arm back to the ground.
5. 5Repeat the movement, alternating the arm you extend with each repetition.