Physical principle of thoracic lithotripsy

It is a traditional acrobatic performance to hit a big stone on the chest. Usually a big stone is placed on the performer's chest and then smashed with a hammer. This performance shows the courage and skills of the performers, and also involves some physical principles.

1 first of all, we need to know the reason why the stone is broken. When the hammer hits a stone, it will produce an external force, which will make the molecules and atoms inside the stone vibrate and collide. If this external force is large enough, the binding force between the molecules and atoms of the stone will be destroyed, which will lead to the stone breaking.

Secondly, we need to consider the physical endurance of performers. Although performers can enhance their physical endurance through training, when the hammer hits the stone, the impact will still have a certain impact on the performer's body. Therefore, performers need to have enough courage and skills to control their breathing and muscle contraction to reduce the influence.

Finally, we need to consider the performer's skills. A good player needs accurate judgment and control to ensure that the hammer hits the stone in the right position and with appropriate strength. If the performer's skill is not good enough, it may lead to incomplete gravel or harm to the performer.

Preventive measures of chest lithotripsy

1, Performer's Physical Fitness: Performing lithotripsy in the chest requires the performer to have high physical fitness, including strong chest muscles, abdominal muscles and waist strength. Therefore, performers should strengthen their exercise and improve their physical fitness in peacetime.

2. Selection and treatment of stone materials: The stone materials used in the performance of chest crushing stone should be strictly selected and treated to ensure their quality meets the requirements. The stone should not be too hard or too soft, otherwise it may do harm to the performer's health.

3. Selection and use of the hammer: The hammer is an important tool to display the rubble in the chest, so you should choose a hammer with good quality and moderate weight. At the same time, when using a hammer, you need to pay attention to the angle to avoid hitting or injuring the performer.

4. Performer's skills and experience: Performing the rubble in the chest requires the performer to have high skills and experience, including accurate judgment, control and reaction. Therefore, performers should practice more in peacetime to improve their skills and experience.

5. Protective measures: When the chest is crushed, protective measures are very important. Performers should take appropriate protective measures, such as wearing gloves and protecting their chests. To reduce the risk of injury.