Have you heard of HIIT? HIIT or high-intensity interval training, is a workout technique where you give maximum, one hundred percent work through fast, intense bursts of activity, followed by a brief recovery periods. This style of training gets your heart rate up and keeps it up the entire workout, burning more fat in less time. If you are short on time or just want to burn fat faster, this HIIT workout is for you. Check out the HIIT workout after the jump.