American College of Sports Medicine names High Intensity Interval Training (HIIT) one of the Top Fitness Trends in HIIT alternates between high intensity exercise and short periods of rest, then repeats the sequence or circuit.
Ready to workout and energize your body? This workout is broken up into three total body circuits. For each circuit you’ll complete all of the exercises by reps or time and repeat 2, 3 or 4 times depending on your fitness level. Rest 30 seconds after each complete circuit.