What do Anne Kursinski,Steffan Peters,Bruce Davidson Sr. and Rick Lemay have in common? The all use Back On Track products. They absolutley work to aleviate stiff sore muscles. Made with a ceramic infused material,they gently reflect the horses own body heat creating a gentle warmth to thier muscles. Not the same as Magnetic therapy. Call or email me(Tiger) and I will happily tell the results I am having with my own Event horse,who suffered a torn Tubral Sacrale.We are back under saddle with no resistance where before we had tail wringing and ear pinning. There are body covers and leg pieces. You have to try these products(There are products for humans and dogs also!)to believe what they can do.