【實用運動app】Squash StarDrill|最夯免費app-綠色工廠好玩App

Level-up your squash star-drills. This simple free assistant app will add some reaction training to your routine endurance drills.

Corners of the court will be called out at your chosen interval at random. Proceed to the one called out and return to the center without ever knowing which direction will be up next. Besides improving the physical speed, this will keep your brain on the edge as well.