Review on PSO Spine Back Massager Muscle Release by Jason Valencia

This product is intense so you can start using it while you're in bed. I worked my back for a few minutes and it's a painful experience if you have a muscle spasm problem! But let me tell you, it's a miracle. I've been trying to relax my upper back for years. I tried it, then took my usual muscle relaxant and went to bed. When I woke up the next morning, I could barely straighten my neck and my upper back was deeply fractured in four places. I was in a state of euphoria for several hours. I've also used it under the buttocks (on the side, NOT under the back) to relieve muscle spasms and the piriformis to relieve sciatica. Absolutely unbelievable. I find the price too high for a piece of durable plastic, but at the same time I would pay again.