Just something that popped into my head. What sports come to your mind and how do you think they would benefit fighters? For me personally, I think baseball and ballet would help. Baseball, because a pitcher would have a mean overhand, and ballet, because if you can translate that grace to the fight that just sounds incredibly useful.
PS. I don't know if this should really be in standup but i don't know where else it could go. Move it if you wanna but I think it kinda relates to training and I like the standup community.
i wasa pitcher i was throwing 85 at 13 years old in jr high got hurt and quit at 14 and got into boxing whats weird is it took me awhile to develop my right hand my left hook was my best punch for my first 3 years