Lady Vol Fan ... I'm no expert, and what I've learned about contrast training is mostly from Cathe and these forums ....
Blog posts:
Are you looking for a way to break through a plateau and build strength and power at the same time? Find out more about contrast training.
cathe.com
Are training for strength or power? For maximal functionality, you need both. Read on and discover how the two forms of training differ and how to make sure you’re training in a way that maximizes each.
cathe.com
I think there are a number of forum posts on contrast training too.
Interesting that you used the word "aggressive" to describe this idea, as I think that's how Cathe describes the "Rock Bottoms" rotation too. And I agree. The Bonus Butt add-on Cathe uses in that rotation is also kind-of a "mini" version of contrast training for legs. I have never done one of the Rock Bottoms rotations as I think they may be too much for me -- I think of myself as more as an advanced intermediate and while I do believe in challenging myself, I want my workouts to be fun too and never get to the point of burning out on them. So I'm thinking of modifying the rotation to be challenging, but not overly aggressive for me.
Last spring I did the 90-day undulating Xtrain rotation and like it - I just reviewed it this weekend. It includes the XT Cardio Leg Blast and Leg workouts in the same week for the first month, then one or the other for a few weeks, then one more week with both workouts in one week in the 3rd month. So I may use something like that for the summer as I'll be done with my STS rotation in May. However, since STS is a 3-day-split weight rotation (2 UB/1LB), and so is XTrain, I'm thinking I might reverse it to 2LB/1UB a week just for something different -- but not for every week in the three months --- sort of like the Xtrain rotation where she does 2 lower body workouts for 5 of the 12 weeks., then slip in Metabolic Weight Training workout for the 3rd day.
I'm still contemplating different options, it's kind of fun to think of various options as I think about summer ... I need to be flexible as I often do outdoor cardio ... so it's mostly the weight workouts that I'll stick to in a summer rotation.