The product is a knee support that contains tourmaline and magnets. The tourmaline contains many health benefits but is capable of generating its own heat, which leaves the knee feeling warm and relaxed within 60 minutes of wearing.
The magnets provide therapy to help with enhancing blood circulation, which, when combined with the heat and support of the product, helps to heal the knee after workouts and aid in relieving knee pain.
I will admit I was very skeptical about this product when it said it was self heating. But everything turned out really good. The product fabric is thin but adds a nice level of support. I typically have knee pain when I put pressure on my right knee. I wore this brace while taking my daughter for a walk and it was one of the best walks I have had in a long time. I didn’t expect for it to warm up honestly but about 25 mins into the walk, I felt heat circulating around my knee. It felt like I had a heating pad on it. It was such a relaxing feeling. If it weren’t for the heated feeling, I would have completely forgot it was on.