- Body weight
1) Get in the plank position - start on all fours and extend your legs back behind you. Place your hands directly under your shoulders, extend the arms with a slight bend. Keep the core tight, back flat, head neutral and tuck the hips in.
1) Slowly lower your chest to the ground - make sure your elbows are behind your shoulders.
2) Pause at the bottom, then 'push up' (think as if you're pushing the ground away) until you're back in the plank.