By using this site, you agree to our Privacy Policy and our Terms of Use. Close

rugby is probably the most demanding spectator sport. It has all the running of football with the added worry that everyone on the other team is deliberately trying to break every bone in your body. American football could come close because the pads make it difficult to get rid of heat and weigh a lot, but there are far too many stoppages in play that let you catch your breath.

as for most demanding sport overall, probably water polo or a marathon



Not trying to be a fanboy. Of course, it's hard when you own the best console eve... dang it