Vibration massage is a technique in which a massage device creates fast and rhythmic oscillations. These vibrations are transmitted into the muscle tissue, where they help to release tension, promote local blood circulation, and stimulate nerve endings. The user perceives the massage as a gentle trembling of varying intensity, which can affect both superficial and deeper muscle layers. Devices with this function usually allow for the adjustment of the intensity or frequency of the vibrations, thereby adapting the massage to specific needs.