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Spine Cushion Worth!!!! I used to have my kids sit or stand on my back once in a while, especially after a long hike in the mountains. It just felt good after a couple cracks. This device is even better, because you control the exact position on your spine and the amount of pressure, or curvature. I once did a "6 visit package" with a chiropractor, and I'd much rather just use this back stretcher...you get the same decompression, it works in seconds really, the cracking relief part, but I like to just lie on it for a few minutes, maybe twice a week.
I have one and I use it for 10 minutes twice a day; still on level 1 but it helps ease the pain from bulging disc