Vibration massage is a function of electrostimulators that uses mechanical vibration of various frequencies and intensities to relieve muscle tension. Unlike electrical impulses, such as TENS for pain relief or EMS for muscle strengthening, this method operates on the principle of physical vibrations. These are generated by a small motor inside the device or its head and are transferred to the body. The aim is to enhance tissue blood flow, support regeneration, and alleviate muscle stiffness. The user perceives the treated area as gently to intensely vibrating.