I am new member here and i want to share my experience. Actually since a long time i am suffering from the problem of body ache. The main reason behind this is the work load which i am having. The problem is that i cant survive without working neither i can survive with this problem. I switched over a product named Qfiber heat wraps. I am experiencing a lot better with this product. Actually the best thing with this product is that it can be used even in offices as well as in cars while driving.