Try this workout demo with me and learn the moves I chose to get my heart rate up in the first 45 second interval of this High Intensity Interval Training home workout.
Modify: with or without weights, inside and outside! Do what is best for you and your body.
My goal: 2 strength days/week as recommended by the American Heart Association as a minimum. *Note to self: These workouts must be on my own time, for my own strength and well-being, not done while coaching.*