For me, I do weights and cardio 6 times per week. With all my Cathe DVDs, I have made my own mish-mosh workouts, both weights and cardio. Typically I do my cardio first which varies between kickboxing, high intensity step (Imax), and high intensity plyo/drills (DrillMax) *I have some creative cardio!! If I don't feel like Cathe cardio, I do my machines. I have an Arc Trainer, Precor elliptical, and a treadmill. For weights, I take all of Cathe's weight workouts and create my own rotations. For example, right now my rotation is: heavy legs, moderate-heavy shoulders/chest, moderate-heavy triceps/biceps, light legs, moderate-heavy shoulders/back, and then total upper body circuit-style. Weights go after cardio. Then I hit abs 3-4 times per week. Lately I have been really enjoying Cathe's Hard-Core series (the Gym-Style, MM, HSC) she has some nice exercises that fit well into a workout. I guess, at least to my thinking, you need to do as you feel. As Cathe states in HSTA, "you know your own body". Hope this helps??
Kristen