HIIT workouts are one of my favourite ways to train. They are short, sweet and to the point whilst challenging yourself to push through 10-20 minutes of intense overload. While they are certainly not for the faint of heart, they definitely can be part of a great training program as they not only develop the anaerobic system, but also have aerobic benefits as well. They burn a ton of calories, preserve muscle mass, and can be done anywhere anytime. Do you like HIIT workouts?