Actually, hitting back spin balls at the peak makes the most sense from a physics point of view. There is a better line of sight to the other side of the table. However, there are problems that occur because we are human and not perfect. After I watched videos of others and me hitting too...
Hello,
it's time for another great TT event : 2014 WTTTC in Tokyo(28 Apr - 5 May).
I made a promotional video to spread this event on web. All your feedback are welcome guys.