What a result!
"I originally backed this project because for a long time I have suffered an aching in my back, especially at the end of a long day.
When I received it, I 'exercised' with it for 2 to 3 times a day, 5 minutes duration.
Well what do you know! Last weekend, I 're-discovered' it in the drawer I was storing it in.
My aching back has not bothered me for weeks, hence, I got out of the habit of using it. I have simply not needed to!
I think that I will probably only need to use it occasionally, if my back starts to ache again.
What a result. It obviously works for me."