From a kneeling position place your forearms on an exercise ball, as shown in the first image. Draw your shoulder blades together, squeeze your buttocks and your local core and push up onto your feet. Your shoulders should be directly above your elbows and your body should form a straight line from your head down to your feet. Hold this position for the duration indicated by your clinician.
Relax back down onto your knees. This completes one repetition.
Draw your belly button into your spine to activate your local core and support your lower back. Place your tongue on the roof of you mouth and relax your jaw to support your neck.