In my early twenties I was strong as an ox, nothing could stop me from pursuing anything physical except, of course, a ten ton truck. I believed in myself, and I could make anything happen. Then one day I bent over at my waist to lift a 25 pound bag of rice and I was incapacitated for one month. I was not able to walk, and I was in the worst pain of my life. My back gave out on me so I went to a chiropractor 2 times, but that did not help. I found back pain relief in a magnet. Try it, it works like a charm.