Originally Posted by Michael Merriweather
You're right that it doesn't require much brain power to figure this out, but that's because tennis is a fairly simple game to think about off the court, it's the physical component, which you seem to disdain that is hard.
Other way around. I believe that the physical component (athletic ability, racket skills, endurance) is the main thing. The strategies are either very simple, or don't seem to be as important as claimed.