Metabolic Resistance Training

What the heck is this new style of workout that fitness experts are calling "Metabolic Resistance Training"? Metabolic Resistance Training Basically you are going to replace cardio and running intervals with total body, multi-muscle circuits. Long. slow running, as you most likely know, is going by the wayside as high intensity intervals are taking over. Metabolic Resistance Training involves total body workouts but done in a different manner. It's fat burning at its best.