This is a counter app that counts the "sound" that accompanies the movements when performing repeated exercises such as hitting, servis, and shoot.
For example, you started with the enthusiasm of saying, "I'm practicing 200 serve today!", But you lost track of what you were doing ... Do you have that kind of experience?
At such time, this app is useful.
The "Exercise Sound Counter" reacts to the sound of the serve and automatically counts.
You intended to hit 200, but in fact you hit only 50. Or, conversely, you've hit it until you're satisfied and it's overworked. Worries like those are gone.

To count the desired practice efficiently, some delicate numerical settings are required, but the setting values ​​can be saved and read at any time, so please set it according to your practice objectives and environment.