There are categories for those who are too small or not good enough in some sports. Boxing, rowing, judo all have weight categories. Weight lifting has competitions where your body weight is a factor as well, probably loads more. Edit: football with under 21s or sports with veterans categories.
I like the idea of having category upon category upon category, with ever-tighter restrictions for each.
So much so, in fact, that I would be the only person who could qualify for one of them. Call it the "Brigadier" category
I could set world records, advertise Muller yoghurts, deny knowledge of how such-and-such drug got into my wee; that sort of thing
