Air Compression Leg Massager uses multi-chamber airbags that sequentially inflate and deflate, simulating manual massage techniques to deliver cyclical compression to the legs. It features a split leg cuff design, a 3D wave-like air pressure circulation system, multiple intensity and mode adjustments, and a lightweight, foldable, portable design. It effectively promotes blood circulation in the lower extremities, relieves edema and varicose veins, and alleviates post-exercise muscle soreness. It also offers deep muscle relaxation and lymphatic drainage, providing users with gradient compression therapy from the ankle to the thigh. The Air Compression Leg Massager is suitable for people who spend extended periods of time standing or sitting, for postpartum edema care, for sports rehabilitation, and for leg health during long-distance travel.