Collide various body parts against it. During the collision, muscles, skin, bones, and internal organs undergo impact and vibration, functioning as a gentle massage that strengthens and tones the body.
Specific methods include: Initially, practice against a wooden post wrapped in cloth strips for added softness and to prevent injuries to the head. Once accustomed, remove the cloth strips or practice against a wall.
(1) Stand facing the post at a distance of 16–33 cm. Keep both feet flat on the ground, slightly apart, with knees slightly bent.Begin by colliding with the shoulders, then sequentially use the back, front chest, abdomen, ribs, and waist/hip areas to strike the post. Maintain a relaxed body, a calm and natural state of mind, and steady breathing. Do not hold your breath during collisions; use either nasal inhalation with oral exhalation or nasal exhalation.Collide with the upper arm, elbow, forearm, palm, and back of the hand in turn, alternating sides.
(3) After facing the wooden post, collide with the front, back, and sides of the thigh, as well as the calf and foot, in sequence. Aim to involve as many body parts as possible, but avoid excessive force or intensity.Muscular areas like the back and legs may be used slightly more. When practiced correctly, this technique strengthens tendons and bones, enhances the body's ability to withstand impact, improves overall blood circulation, and boosts organ function. While striking, exhale and coordinate with vocalization.(Eight Essential Guidelines for Enhancing Sexual Quality) Begin with palms facing downward, arms fully extended. Press palms downward for 20 seconds. Then raise arms overhead, palms facing upward, stretching arms upward for 20 seconds.
2. Upper Arm Stretch:
Raise arms overhead with palms facing each other. Bend elbows, using the elbow joints as pivots.First, place your right palm on your left elbow and stretch to the right, holding for 20 seconds. Then switch to your left palm on your right elbow and stretch to the left, holding for another 20 seconds. 3. Side Stretch: Place your right hand on your waist, extend your left arm upward, then bend your torso to the right, holding for 20 seconds before switching sides.
4. Chest and Shoulder Expansion Exercise:
Stand with legs apart, lean your upper body forward until horizontal, raise both arms backward above your back, interlock your fingers with palms facing down, and stretch backward forcefully. Hold for 30 seconds.
5. Abdominal Tightening Exercise:
Sit on the front edge of a chair, grasp both sides of the chair with your hands behind you (grip firmly and maintain balance). Extend both legs straight forward as much as possible. Finally, lift your arms, using your heels as support to raise your chest and abdomen. Keep your body as straight as possible and hold for 30 seconds.
6. Leg Stretch Exercise:
Stand with legs apart, lean your upper body forward until horizontal. Reach your left hand behind you to grasp your right waist, while pressing your right hand down along your left leg. Hold for 20 seconds, then switch sides.