“I didn't expect much but was surprised at how well built it is and how easy it is to adjust the various levels, although is does take some strength to get it to the max. Once lying on it you can feel your back stretching. Never stay on it if you start to hurt. That's true of any of these devices, not just this one. It will take some time for your back to stretch out. Follow the included instructions and you will feel great like I am.”
“OMG! Thank you to whom ever invented this! My back is so much happier now!!! I got it in December used it on the lowest setting and just moved up a notch. The stretch feels so good!”
