I could train as hard as possible, for years, and I promise you I couldn't beat a single woman in the WNBA on a 1 on 1 game. I think it is important to remember, that yes, statically, men have an advantage, but each individual is unique. I think it would make more sense 1. Remove the profit motive from sports. 2. Have leagues based on skill, not gender. Of course, that will never happen. Match making in video games is a clear example of how it can work. If I was really into any competitive game, every time I played I'd be playing against people that were roughly equal to me. I suppose that is harder to do in team sports though, especially when there is money involved for the players.