Home Use Body Pain Relief Deep Tissue Muscle Massage ED Treatment Piezoelectric Shockwave Therapy Machine Working Principle of Piezoelectric Focused Shockwave Therapy The piezoelectric focused shockwave device generates high-intensity focused shockwave energy that passes through the skin surface and reaches deep target tissues. It triggers four core biological effects: cavitation, piezoelectric, metabolic activation and analgesic effects. This accelerates new vessel formation