DR-HO'S Pain Relief System has been the most popular device for at home therapy for the last 20 years. It's so effective that many health professionals such as Chiropractors and Physiotherapists choose to treat their own patients with the DR-HO'S Pain Relief System. Unlike other pain relief products DR-HO'S is a registered medical device and can be used to treat any part of the body from head to toe. It has been scientifically proven to help relieve pain and tension and help to improve circulation. The Pain Relief System is easy to use, portable and works quickly and effectively to help relieve your pain and tension. If you've been looking for a solution then you have to try DR-HO'S Pain Relief System!