Check the training methods sticky on the training boards, it's there. Basically, 3x a week training, fullbody, 1-2 sets per bodypart. The idea is training with high frequency, low-volume, not to failure so you can train more often and make gains. It's specefically made for size gains, and there's a ton of science behind it. Plus a great deal of results which suggest it's one of the best methods for gaining size. I may do DC though simply because I feel more satisfied after a session of his training than HST.