I have been using the Allevared Pro red light belt for over a year and absolutely love it. It relieves muscle and joint pain, and the vibration is an added bonus and adds to the relief this belt provides. I have an Allevared (no vibration) and an Allevared Pro(vibration) and use them both often. The fact that Lifepro products come with a lifetime warranty makes them worth every penny.
My back pain is almost completely gone. Occasionally I will aggravate it if I do too much. My foot pain is mostly gone except my left big toe on and off again. The pain relief is awesome.