Gimme20 is a pushup counter app.
Its usese the phone sensor to detect wether the user has performed a pushup. It uses text2speech to tell the user how many pushups he has done. It also has functionality to detect pauses, and it will tell the user (in dutch) to continue the exercise.
Usage: Open the app, put the phone in your pocket (or lay it on the floor if using the proximity push up detector strategy) and perform a push up excercise. It uses the phone sensor to detect if the user
The app is not totally finished, but since i didnt work on it anymore, i thought its better to open source it.