“About two weeks ago I started feeling my back getting tight around my scapula. I had just started playing tennis again & thought it would go just away with some of my typical stretches. It didn't.It grew to feel like knots in my back that started waking me in the middle of the night. I wasn't sleeping. I started foam rolling. Nothing. I did tennis ball rolls on the floor & on the wall. Nothing. I got a deep tissue massage. Nothing. I was on ibuprofen for a week overnight & the pain still woke me.My husband started research vibrating foam rollers. Due to the awesome length of the Vulken, I bought it.Within two days of using it, all of my knots are gone. I've also used it on stinging spots on my hips & IT bands & it has been nothing short of miraculous.This product has changed my world. Highly recommend!!”