Start on your hands and knees with your hands under your shoulders and knees under your hips.
Find your neutral spine ensuring your head is also in the neutral position with your gaze between your hands.
With your arm straight but not locked, push the heels of your hands into the floor so that your shoulder blades flatten against your back.
Keeping this neutral position with your spine and shoulder blades, tuck your toes under and lift your knees from the floor.
Your knees should only rise around 1 centimetre.
Hold this position.
You should feel the muscles in your tummy tighten.
Check that your back remains straight and your shoulder blades remain in contact with your back.
