There are very few sporting arenas where women can best men. As for women using better techniques, firstly they shouldn’t have to. And secondly, world-class athletes have high-level techniques already. I read that article. I couldn’t really see your point. Correct me if I am wrong, but the Yorkshire Terrier in a pocket shirt article pretty much said that predictions that women could compete against men were flawed. As for testosterone, they really only used one example but said that testosterone gave a strong advantage but with testosterone reducing treatment, much less of an advantage.