Massage devices with this function utilize the principles of reflexology. It is a method based on the idea that there are specific points and zones on the soles of the feet and palms of the hands, referred to as “reflex zones”. According to this theory, these points are connected to individual organs and parts of the human body. The device applies targeted pressure to these zones through massage rollers, heads, or air cushions. The stimulation of reflex points aims to promote blood circulation, induce a feeling of relaxation, and contribute to overall bodily balance. In essence, it is a form of acupressure, which is a therapy involving the compression of specific points on the body.