Can anyone give me a few examples of how you work circuit workouts into your schedules? I'm finding that if I do either a 3-day split (such as GS), or even a 2-day split (like PUB/PLB) plus a full body workout, I just don't end up using great workouts like BC, C&W, etc. Do you do them even if you did a weight workout the day before? Do you use them as an alternative to cardio? Thanks for any input and ideas.