I posted on the road cyling section too. To people who have done both Crits and MTB races, which do you think is overall physically harder? I've only done crits and road races before and going to try some mtb races this summer. I think Crits are pretty exhausting events and wondering how much harder/easier MTB races are compared. I know it's different by courses, skill level, physical conditions, weather, etc. but in overall, what is your opinion who have done both?