1 Hand Up
The frontal raise push up is great exercise for your chest, shoulders and core muscles.
Lower down, keeping your back straight and head inline with your spine throughout the movement.
Exhale and extend back up, taking one hand off the floor, aiming to take your arm parallel to the floor, directly in front of you.
Inhale as you take your hand smoothly back to the floor, and repeat alternating arms throughout the movement.
If working off your knees, you may want to place your feet wider apart than normal, to aid with your balance.