Its 2 workouts rotated every 2 weeks. Double kbells, 2 weeks grinds, followed by 2 weeks ballistic.
Grinds = presses, squats, and sumo deadlifts.
Ballistics = clean and jerk
Follow a ladder system similar to ETK. I am greatly over simplifying. It is a good read. Considered an advanced program for hypertrophy (and strength).
It is a "bus bench" program, not a "park bench" program. Hope that helps. It is not a good program to supplement an athlete or something you would do indefinitely, like S&S.
I've tried it. It works. It works very well. But it isnt easy. There are easier ways to get strong. I like easy.