Exercise brings me friends, happiness and health. It's not about losing weight – The Guardian

The GuardianExercise brings me friends, happiness and health. It's not about losing weightThe GuardianThe only time I didn't do any meaningful exercise was at university – and that was the only time I was fat. Of course, that … And according to a new report, it was that bad diet, rather than a lack of exercise, that made me put on weight. (The smart …