• Anticorp@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    arrow-down
    4
    ·
    edit-2
    9 个月前

    There’s also this:

    https://lemmy.world/comment/12209418

    The fact that women perform at parity in ultra marathons doesn’t invalidate the very obvious differences in speed, strength, and stamina between biological males and females. Muscle and bone density alone account for a lot of that.