Check out this website by the American Physical Therapy Association  for current physical therapy information:


If you clench your buttock muscles subconsciously all day, you may be a butt-gripper. Watch this video to correct everyday movements like sitting and squatting. It is important to understand how this habit leads to joint pain. Learning to change this habit may be the key to getting rid of your pain.

Think you are a chest-gripper or back-gripper? Scroll down the entire Butt-Gripper page to learn more.

Recommended Reading:

Resources for Pelvic Pain