This is an electronic device used for muscle stimulation, enhancing strength and improving physical functions. Purpose: Directly stimulate the target muscle group with low-frequency pulsed current to promote muscle contraction and relaxation. Enhancing strength: It can help increase muscle strength and endurance, especially suitable for the core muscle groups that are difficult to exercise. Rehabilitation therapy: It helps with muscle recovery and pain relief, and is often used for post-exercise recovery and physical therapy. Date First Available March 17, 2025