This training will lead you add an effort level (P.E. 8-9.5 out of 10) or a pace that is at or near your anaerobic threshold (85-105% of your Maximum HR). Using incrementally longer intervals at or near your a AET (Aerobic Threshold/Fat Burning Zone). The level of work is physical and mentally taxing, but will be measurable over the eight week program. This class will also improve your overall physical fitness, cardio, respiratory system, muscle strength, and overall power to weight ratio.