Bend down and plant your hands on the floor shoulder-width apart. Kick your feet back against the wall and walk them up using your arms to supporting you.
Keep your core braced, shoulders stable and feet against the wall, this will be your starting position.
Your low back should not be excessively arched.
Begin by lowering yourself slowly to the ground until your head is almost touching the floor.
Keep your feet against the wall throughout the movement.
Push back up through your arms slowly..
*Tips*
PERFORM IN A CONTROLLED MANNER. You can seriously hurt yourself slamming your head against the floor.
Have a spotter if you are new to this exercise or not confident in the movement.