 foot  0. Use short, quick steps, keeping feet close to floor  0. Lead foot continues outside opponent's body  0. Align back foot with middle of opponent's body  0. Keep feet no closer than shoulder-width apart; never cross feet  0. Keep knees flexed; no hopping or up-and-down movements  0. Keep head steady and over waist  0. Keep back straight; no leaning  0. Keep hands up, elbows flexed, and arms close to body  00. Pressure ball with quick flicking motion