Hand-cutting fitness method 1, hand-cutting training method preparation posture: stand with your belt loose, your feet shoulder-width, your arms naturally droop, your body stands upright, and your eyes look straight ahead. Essentials of all parts of the body before swinging the arm: the neck is relaxed, the face is naturally relaxed with a smile, the lips and teeth are naturally closed, and the tongue is naturally flat; Don't touch your shoulders, don't straighten your elbows, and there is a gap under your armpit, which naturally hangs down. The wrist is relaxed, the fingers are naturally extended, and the palms are slightly concave inward; The soles of your feet are flat and steady, and your toes are forward. Essentials of swinging arm action: let the whole body relax 1 ~ 2 minutes, and then start swinging arm action after it is calm. When the arm swings forward, don't throw it up, the height of the thumb should not exceed the horizontal height of the navel, and the arm makes a 45-degree angle with the vertical line of the body; When the arms echo, the outer edge of the little finger should not exceed the horizontal height of the buttocks and swing back and forth repeatedly. 2. Requirements of hand-cutting body-building method: 1 Relax the whole body, especially the shoulders, arms and hands, so as to facilitate the smooth flow of qi and blood, make the qi and blood descend, make the lower body real, and make the arm swing with a feeling of upper deficiency and lower solid. The waist and legs drive the swing arm, and it is not enough to rely on the swing arm alone. Waist exercise helps to strengthen the internal organs. 3 Breathe naturally when doing the action, and gradually master the coordinated action of abdominal breathing, and the effect is better. The arms are as loose as a rope, the fingers are naturally separated, and the waist and legs are handsome. Don't make them stiff. 5 static and dynamic combination. Relax, concentrate, move outside and be quiet inside. Close your eyes slightly and keep your navel, which is helpful for the combination of motion and static. 3. Precautions 1 Cutting action is simple and can be practiced everywhere. Step by step, don't pursue the times. Don't swing your arm forward or backward too high when cutting. If there is a lot of saliva, swallow it and don't spit it out. Choose a place with fresh air and quiet environment to practice cutting.