Girls aren't restricted to acting ladylike any more. The Victorian ideas of grace are gone, or at least going. We walk in between in many ways, but discussion of cultural norms and their influence on athletics can't be reasonably taken on here. The point is that sport is entertainment. Sport is an athletic endeavor.
Sport is something that takes determination to be good.
Everything I have mentioned above, therefore, is a sport. Like golf, it is entertaining to watch somebody be good at something that you have tried to be good at. I'm going to run and shoot and work on my dribbling. But I was the best damn Weimaraner rider in Georgia for that one summer in 1984. So I chased her and wrestled her to the ground and tried to hold her feet in the air like I had seen cowboys do.