After a back injury working as a firefighter, all the doctors told me I had two choices: live with it or surgery. They did not about a third choice – back bubble. This product gave me immediate and consistent relief for the last 4 years. I was able to take the bubble to the fire station and used it at least 3-4 times per shift. I would have had to retire 4 years ago if not for the back bubble. Not only does it give me relief to continue to perform my duties, but I believe due to consistent use, the severity my back injury has decreased. I am now able to play golf again and do more physical things than the first 2 years of my injury. The back bubble has definitely played a huge part in increasing my quality of life with a back injury.