I'm about average weight, no drugs, no smoking, no alcohol. No major injuries or disabilities. I live with someone who is disabled, so I value my health very much, even the ability to walk and run. I'm not a fit physical speciman, but I'm not too bad. I eat junk food, but I like it, and might as well enjoy it while I can. Most of my extended family is grossly overweight, and compared to them I'm very fit.