This movement should come from your hip joint, not your again, so it is best to experience the muscles of the buttocks Doing work, they are your gluteal muscles. Osteoarthritis: This degenerative joint situation takes place if the protective cartilage cushions the ends of bones and wears down after some https://www.theorthopaedicandpainpractice.com/what-is-avascular-necrosis-of-the-hip/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB