 It's just ideas, ways to give the body a new stimulus. You can't just tell the body how to move. The body, you know, muscles make us move, and muscles don't listen to words and thoughts and postures and positions. So we can't just say, I need you to stop doing this. We have to give your body a stimulus. The language of muscles, the inner language of the body in training is force and inertia. We need to give the body forces to deal with problems to solve.