Here are some of the 7-minute workouts I've tried so far:
- [YouTube video] - The Scientific 7-Minute High-Intensity Workout by POPSUGAR Fitness - It gives nice visuals and helpful tips for how to do the excercises.
- ...there are also some good apps my friends have used with android and iOS, but I need to find the links for them. A search in the app stores for "7-minute workout" should yield many options for you.
Of course, be careful and consult a doctor if you may have any concerns with exercise.
Best of luck getting fitter, 7 minutes at a time.