Bob Harper - Total Body Transformation Workout 2

Two super-advanced aero/tone interval programs — even Bob says they're his hardest workouts ever (explicitly created to break through "plateaus"). The exercises are mostly straight-forward classics, but nearly every move has been tweaked for maximum intensity (e.g. a single arm swing enhanced with an extra side squat, a "dive bomber push-up" amped-up with one leg in the air). Just when you think you're finished, Bob demands a few more reps with an added pulse, isolation or plyometric jump. His walk-among-the-group cuing is also intense; he points our proper technique while keeping you motivated ("I'm going to push you a little further!"). The first workout emphasizes compound muscle toning, the second uses more traditional exercises. Requires 3 to 10 lb. dumbbells.