Have I brought these bandages because I do a lot of sport. Must say that I've tried several and which was a rail available to support .If this is not they exist nevertheless not only use for the wrist but also on elbows and knees for. I for several years pursuing weight training and also have a little idea I can only recommend these bandages and for the price you just can not go wrong is his money worth .They are very elastic and tight to the body. Perfect to support and to prevent or avoid injury. Train 3 times a week with them and they have no signs of wear. I would buy again !!!!!!!!!