Fast N Fitness app
Fast N Fitness is Sports & Health tool that is open source under the BSD-3-Clause license. Fast N Fitness allows you to track your workouts quickly and easily. It ishighly customizable and supports cardio and power lifting workouts.
You can create as many machines as you want with the names you want. Multiple
graphics will show your progress and your body evolution.
Don't leave the app to get your music; a music player is integrated into
the app!