A free program for Android, by Ilshat Khasanshin.
Punch Speed is an application to train martial arts. You can do reaction tests and improve your martial arts skills. You can select the time to start and the type of the impact (knee, elbow, etc.).
You can learn the speed of your reaction. You can do the same test several times a day. It's also useful to learn how to strike, what is the speed of the strike, and how hard it is to strike.
The application shows the speed of impact and energy costs. It shows the progress of your workout. It gives an estimate of the impact strength. You can also compare your results with the results of athletes from around the world.
