It targets and engages all of our core muscles and shoulder stabilisers. It is an excellent aid to improve our middle back extension and shoulder mobility. In fact, if completed in conjunction with “floor angels” and a foam roller extension, this is one of the best exercises to counteract poor posture from device (laptop, computer and phone) use.

Watch Sydney Spine's Dr. Greg Sher demonstrate the best method to squat, lunge and deadlift in this short video.