LOOKING FOR PARTICIPANTS WITH BACK, HIP, AND/OR KNEE PAIN FOR CASE STUDY Contact Kindall to participate or visit the Case Study Recruitment Page. Back, hip, and knee pain are quite common and could be caused by factors such as Scoliosis, improper rehabilitation, or poor postural alignment. Learn how the GYROTONIC® method can help you decompress the joints, lengthen, realign, and much more. Certified GYROTONIC® trainers are qualified to deal …