The C1/C2 extracorporeal shock wave therapy device adopts the principle of air pressure ballistics and uses compressed air to make the collision body generate pulsed impact, forming a "divergent" pressure wave at the patient's treatment site, so as to achieve direct tearing and indirect cavitation. It has the therapeutic effect of loosening tissues, promoting microcirculation, deforming cells and increasing cellular oxygen uptake. The easy-to-move treatment trolley and the large storage space create a mobile treatment terminal for therapists. A large number of clinically proven shock wave therapy prescriptions are built in, which enables zero-based therapists to quickly master the correct treatment methods, maximize the clinical value of shock waves, and allow each patient to obtain excellent curative effects.