12月24日的Push-Ups应用程序分析

The simplest app you will ever install. Keep track of the number of push ups you do, simply by tapping on the screen. ▸ When doing normal push ups, tap with your nose on the screen. ▸ More strength? Hold the one hand - with your iPhone - behind your back and tap every time you finish a push. ▸ Doing sit-ups? Tap with your toe!