He stepped out into the training grounds with a couple of rookie knights, and began training with them. When the knights lined up, he went to them one by one, each of them taking a swing at him. He dodge or blocked each blow and when the knights missed or were blocked, he yelled "Again!"
After about two hours of practice, he said "Enough, practice is over for now" and he waved them away. As the knights went away he went to the small forest part of the training grounds and sat under a tree. He opened a book, and waited to see if anyone else was going to be training today.