Can't girls beat men no matter how hard they try?

This proposition itself is wrong. Fitness is different from fighting, mainly to strengthen the body and finally achieve a healthy and symmetrical body shape. Power will increase, but not too much. This is a natural difference between men and women.

If you want to beat it, you don't have to surpass it in strength, but skill is more important. Fighting is mainly a combination of skill and strength. As long as you can hit the key position, you can win without too much effort. For example, inserting eyes, locking throats and kicking hips. ...