【實用運動app】pushUps|最夯免費app-gigacircle

With this app, you can count your push ups, you can save them or you can play a little "strength game" with your friends.

The science for the application: That's a proper push up, when your chin or your nose touches the ground. So you have to place your phone where your chin/nose will touch the ground and then when you press the screen of the phone it will count for you.

The challenge mode: You have 60 seconds to do as many push ups as you can. If you brake the record then your name will be next to the highest score in a list.

Btw.: Back in 2011 I won a computer science related competiton with this application.