This workout routine incorporates limited rest time and circuit training to maximize the metabolic load on your body for optimal fat loss. In order to raise the metabolic load and cause your body to burn more calories, you can incorporate shorter rest times, heavy weight training, and aerobic training. This workout incorporates all three with circuit training. You'll see two circuit options below. For each circuit, start a one minute timer and begin the exercise. Complete the set and rest for the remainder of the minute, then start another one minute timer and begin the next exercise. Complete all exercises 3 times to complete the circuit. Intermediates should perform this workout 3-4 times per week to burn some serious calories and lose fat!