I used to love running as a teenager. Before I started drinking and headed down the wrong track, so to speak, I used to be very fit and healthy. Not only did I do running, I also played football (the soccer variety), tennis and badminton plus I loved walking everywhere. Unfortunately I'll never be able to get back to running, even if I lost weight and got fit as I have osteoarthritis in both knees which is controllable to a degree but sadly isn't reversible. I love reading about how far calmself has run, and in what time. That would have been me at one time!