Martial Arts Fat Blast Workout Cardio Interval Drills
![Martial Arts Fat Blast Workout Cardio Interval Drills](/assets/artwork/1x1.gif)
Gold-medal-winning brother and sister martial arts team Tiffany and Max Chen lead this very intense interval training workout. It's 3 tight rounds of 8 athletic exercises, 30-seconds each to get your heart rate up and your muscles quivering.