wipe windows can stretch out and plastic strong> arm strong> p> whether it is clean walls, windows, or windows, can be a big movement of the swing arm and with the footwork, sculpture, arms and legs to extend the line. P> first, feet about twice shoulder width, hands palms flat on a piece of cloth around the chest at the height position of the glass. Second, the right-hand cloth to wipe the glass to the right, the left foot and right foot to maintain the fixed Wang Youce stride, right knee bent, but not more than the right foot toes, to extend the left leg muscles, inner thigh while training to be able the side. Then draw up a right hand from the right side of the arc to the left, turn left homeopathic waist, waist to extend the right side of the curve, the right side of the window finished with the mop, and back while wiping. P> P> squatted down to move the body weight strong> p> items moving on the ground, to bend your knees to squat instead of bending, as close as possible to the body weight, to share a single body with a springboard, we will not strain the back, while the back straight and close lower abdomen, allowing the abdomen firmer. P> wiping the floor to tighten thigh calf strong> p> feet shoulder width apart, feet of riding a rag or paper dust. Wang Youce clean the floor when his right foot, right foot, knees slightly bent 3 seconds off, can exercise to extend the left leg curve, and tight on the right thigh. And then dragged his left foot right foot closer to the cloth, repeat the second and third step movement, the right side of the floor until all the cleaning is completed, back to learning to do. Maintain a balance with both hands on her hips, right foot against the ground and then move forward into a lunge wipe the floor, stay 3 seconds to extend his left calf. Left foot forward and right foot closer and repeat until finished wiping the floor in front, and back edges. P>