Standard CPR is performed with the person in supine position. Prone CPR or reverse CPR is CPR performed on a person lying on their chest, by turning the head to the side and compressing the back.
Non-spinal structural causes of weak legs may include sacroiliac joint pain syndromes and piriformis syndrome. Non-sciatica related sources of weakness in the legs may include diabetes, peripheral neuropathy and various circulatory and neurological conditions.
Shares & Saves. Save. Leg numbness can be caused by damage to the nerves or muscles, or problems in the spine. Numbness in the legs can occur with other symptoms such as pain, burning, weakness, tingling, and/or prickling sensations. Medical conditions which may cause leg numbness range from mild to severe, and should always be checked by a physician.