Non Invasive 7-Probe Joint Pain Relief, Cellulite Reduction & Piezoelectric Focused Shockwave Machine Working Principle of Focused Shockwave Therapy This focused shockwave therapy device generates high-intensity focused shockwave energy that penetrates the skin surface and reaches targeted deep tissues. It triggers the cavitation effect and piezoelectric effect to stimulate local microcirculation, promote neovascularization, accelerate collagen synthesis and tissue self