A gym-style program that uses heavy weights and lots of equipment. This is “serious” body-sculpting — you'll optimize results by working every muscle to its absolute limit. Cathe suggests a weight level that's 70% of maximum — the heaviest weight you could lift just one time (but that's not essential; lighter weights are also effective). The moves range from squats, lunges and curls to push-ups, dumbbell flies and dead rows. Each set is repeated twice, once for 16 reps and again for 12. But Cathe's focus is on form — she wants high-quality moves, not the most reps. Requires several sets of heavy dumbbells, a step bench, a resistance band and gliding discs (paper plates will work). Cathe uses a barbell and a barbell rack. ©2010.