HIIT cardio is a great fat burner - 15 ways to burn more fat - Women's Health & Fitness

8. Try intermittent cardio

In the vein of HIIT, intermittent cardio burns more fat than continuous movement. A study pitting subjects doing steady cardio for 30 minutes against those doing three 10-minute bursts broken by 20-minute rests, found the staggered group burned more fat, with the bonus of greater calorie burn after the fact.