Starting Strength Coaches Robert Santana and Trent Jones introduce the concept of intermediate and advanced training, and what to expect as you navigate the vast waters of programming therein. Most importantly, as you move further down the road of training advancement, the more carefully you must manage your training time, recovery, and outside-the-gym factors to continue making progress. PR's no longer occur in a linear fashion, and training results become unpredictable. Welcome to intermediate and advanced programming!