In whatever the grip strength sport would be, wouldn't the strongest women and weakest men be in the same league according to this graph? Disjoint would mean a gap. Still, maybe the weakest-gripped men would find other sports than grip, so in practice disjoint. 1/

But don't you think there are sports this would not generalize to? I don't doubt there might be some sports where — setting aside rare but recurring spontaneous outliers and more recently trans people — capabilities are approximately disjoint, but I don't think that it is nearly all of them. /fin