DON’T
The Oov is designed to be used in comfort. Please try to find the user a comfortable position.

DO NOT position the user in an extended position. The sacrum MUST be supported and the hips off the ground.
DO NOT allow the user to straighten both legs at once.
DO NOT allow the user to be in pain on the Oov. If the user is in pain, try bringing their feet closer to their hips. If this is still not helping, roll the patient off immediately.
DO NOT use with pregnant women.
DO NOT use with muscle, tendon or ligament tears, avulsions, or injury.