High intensity focused . The effective penetration depth of High intensity focused is 8cm, covering the whole neural network anddriving the contraction of the whole musclelayer; .The effect of fat apoptosis and "super muscle exercise" can never be achieved by physicalexercise; .Studies in the United States have shown that the effect of four treatments is the best; .The treatment experience is good. EMS Most of the energy of the current is concentrated in thesurface layer, only a small part can reach the muscle; Feeling a slight tingling or contraction; Advantageï¼? Easy to lose weight and rebuild your body shape Dissolve fat Simplicity ofoperator Tyra firming thin arms thin legs thin belly thin body thin buttock