Hopefully it's clear from my long history shitposting in favour of trans rights that I'm an ally, but this is something I've always had trouble with. I'm a fairly big guy, have weightlifted and eaten a shit ton for most of my adult life. Nowhere near bodybuilder/professional athlete size though. Women often want to playfight/arm wrestle with me etc. The strength difference between me and a woman is absolutely huge. I've had exes arm wrestle with me where they've been standing, using both arms and putting their entire body weight into it and it's still pretty much effortless for me. How could it be fair for them to compete in any sport requiring strength with me?