Originally Posted by TennisMaven
Wow, no not at all, unless I'm missing something. I would say it would be the natural instinctual thing players without any instruction would do. By open face I mean say 5 or 10 degrees and coming from underneath the ball such that there is no brushing action but rather a kind of flat hit angled slightly upwards. You know like backyard tapping tennis.
I think I kind of understand what you are saying, but cannot visualize it on a real tennis court.