Shockwave has the characteristics of low frequency and long wavelength, so it has unique physical characteristics,
such as small attenuation, long propagation, strong penetration, etc. So that the sound wave is easy to propagate in
the human body, and then reach to the lesion locations that are difficult to reach with general instruments. Shockwave
carries the pressure energy and directivity, so that when it propagates in the different tissues of the body, stress action
is produced at the interface of different tissues. The vibration energy is continually absorbed by the medium and converted
into heat energy, which increases the temperature of the medium. This can improve tissue nutrition, promote blood
circulation and tissue function regeneration, reduce the tension of muscle and connective tissues, relieve spasm,
reduce nerve excitability, play a role in analgesia, and more.