7 Minute Workout - App for Health

This app is inspired by the 7 Minute Workout that was originally published in ACSMS Health & Fitness Journal and then covered by the NYTimes.

What the 7 minute workout app does:
* Outline of all the exercises in the workout.
* See video and text descriptions of each exercise.
* Perform the workout with countdown timers and prompting for each exercise and breaks.
* No need for timers.
* No confusion on what exercise to do next, or how to do it.