The
Three "Sweet Spots"
Quite often, we hear that the best place to hit the ball is on the "sweet spot" or as close to the center of the racquet as possible.
There are actually three, different areas on the racquet face which provide three, different results, and knowing them will help you become a better coach.
The article continues with an explanation of the following three hitting areas on a tennis racquet, and which are best for which stroke.
Node of First Harmonics
Center of Percussion
Power Zone