I've actually even played sports against ex-elite players in the sports they were once among the best in the world in, although it was pretty obvious I had no c

I've actually even played sports against ex-elite players in the sports they were once among the best in the world in, although it was pretty obvious I had no chance. I've also played other sports with friends who were professional ice hockey players and professional association football players. I think what characterizes them is that they once at a time really hated losing, and you can question whether that is 'having fun' but I do think they were having fun at one point too. But I agree that sports at the elite level aren't about health. It's not unusual to be doing things that at least risk injury. I think these kinds of rule changes are destructive though. They certainly are in tennis.