i think it depends really against the
fence its alot more tiring than out in the open theres a reason youll see top level wrestlers whos done the sport there whole lives completely gas at times the stress factor plays a huge part as well knowing if you fail this takedown a guys gonna be chasing you with punches in wrestling if u fail you can just scramble and workThe thing about wrestling is the scoring system and time limit. I never see this mentioned but the amount of energy expended in going for takedowns will always be significantly less than in a pure wrestling match.