This is the Ultimate Calorie Burn…. Amy Dixon's Breathless Body The Edge. This high-energy cardiovascular program will help transform your body, mind, and heart, leaving you exhilarated and stronger than ever. Breathless Body The Edge combines threshold training and high intensity interval training, which are two of the most effective ways to burn fat and calories in a short amount of time.
This powerful system consists of 4 major high intensity interval sets with 3 drills in each set, finishing with one non-stop 6 minute high end push to your anaerobic edge.