Two workouts: one targets your chest, shoulders and back; the other works your biceps and triceps. Both programs maximize results with “burn sets” — a very precise, very effective sequencing technique. It's four exercise sets per muscle group. The first two are “normal” — ten reps followed by a short rest. The third set is done “to failure” — if you can properly do the full ten reps, you haven't used enough weight (Cathe uses 35 lbs!). That's followed by the burn set — a different routine designed to totally fatigue the identical muscle group. The exercises are all classics like push-ups, supermans, overhead presses, bicep curls and tricep extensions (often with a Cathe-style intensifier). Requires multiple sets of dumbbells, resistance tubing, a loop band and a step (used as an incline weight bench). ©2012.