I was excited to see an app for the 7 minute workout, but this one is unusable.
Every time my screen rotates, the app restarts the time for that exercise.
It wont let me play music.
It stops if I try to dim the screen to save battery.
It only provides time for one side of the side plank.
It does not let you know what exercise is coming up next, so that you will be ready when the time starts.
Also, when I tried to use the app, it skipped several exercises, but I dont know why! (I think it had something to do with the screen rotating.)
Too bad, because its pretty, and I want to do this workout.
martianfencer about 7-minute Scientific Workout Timer