The deep muscle stimulator is a device to relax the deep tissue, suitable for the post sporting physical massage. Through fast and continuous mechanical vibration to act the deep muscle soft tissue to effectively relieve tissue adhesion and over excitation, rapidly decompose inflammatory products and promote metabolism, improve the tissue environment, comb myofascial, promote the recovery of muscle fiber length, effective relieve patients spasm and pain, meanwhile, because the receptor is constantly affected by vibration and stimulation, the pain conduction is restrained.