Cathe Friedrich

Featuring four work outs: Higher Intensity Step, Lower Intensity Step, Kickbox, and Bootcamp.

This intense, high impact routine will challenge your speed and stamina as we jump, jack , and sweat out way through new and exciting HiiT drills.

This intense lower body workout is based on a technique called contrast training. This method kick starts muscle growth by shocking your muscles into recruiting additional high threshold muscle fibers, thereby increasing strength and lean body mass. In this workout you'll do a weighted exercise followed by an explosive plyometric exercise for several rounds to stimulate muscle growth in the lower body. Lift It Hiit It Legs is sure to help you break through plateaus and recharge your lower body workout routine.

Hardcore Extreme consists of three intense workouts each averaging approximately 70 minutes in length. These workouts are a compilation of the following four DVD workouts from the Hard Core Series: Imax 3, Low Max, Kick Max, and High Step Challenge. WORKOUT #1 combines interval training with circuit training. WORKOUT #2 combines high impact and low-impact intervals. WORKOUT #3 combines interval training with high-impact conditioning drills as well as leg conditioning drills.