Power travels from the feet up through the pelvis, the pelvis and spine must stay stable, the whole body twists as one force, then the shoulders, arms...,A gentle breeze swept past, and the scorching sun blazed fiercely upon the earth.,The difficulty of practicing the Navy Six Styles is not low. Even some senior officers at headquarters can only master one or two styles, using these styles to help themselves break through certain limits of human potential.。