High Intensity Interval Training workouts are very efficient ~ my favorite reason to choose this workout method. Research shows that you can achieve more progress in a shorter amount of time with this workout, so if you are on a tight schedule, this is the way to go! According to a 2011 study presented at the American College of Sports Medicine Annual Meeting, just 2 weeks of high-intensity intervals improves your aerobic capacity as much as 6 to 8 weeks of endurance training.
- You will burn more fat, burning fat as fuel, not muscle
- You build a stronger heart and increase your metabolism
- There is no equipment necessary and you can do it anywhere