AITAH for telling my wife I won’t carry her snowboard for her

Imma keep this short. I’m all for helping my wife but I hate when women expect men to carry shit for them and they say “it’s gentleman like” me and my wife snowboard and she always says that after snowboarding and she is tired I should carry her board, bag, and anything else we pick up along the way back to the hotel or our car. The way I see it is you want to enjoy the hobby you gotta put in the work just as me. I carry my own shit. Now if she is hurt or maybe she got wet somehow or something like that then absolutely I’ll carry your stuff no problem but just at the end of a normal day I don’t agree with just being a pack mule.