I had constant knee pain for more than 8 weeks, so I decided to give this process a try. Within 2 sessions with the heating pad and infrared light, my knee pain was greatly reduced, and within two weeks, the pain was nearly gone altogether. No more walking like an old man!
I had previously borrowed this from a friend, and was excited to get my own. It's amazing! I can't say anything negative. I only wish the battery life was longer.
My husband had to return this product because it just stopped working after 2 days. However, he couldn't wait to get the replacement you sent and used it immediately when fully charged. Thanks again for great products.,