I'm sitting down a lot at work. With the assembly that I'm doing I have to have a set of hand on the table. Curled over like this my back hurts and I can't keep it straight enough to get rid of the muscle strain. I bought a very innovative wrap that goes around my waste and lower back. It has a small squeeze pump to fill the wrap with air until your back is more comfortable. It takes a lot of pain away. You can find this at Heartland America.
Guitar center products
5 months ago