HAND TUTOR is equipped with 6 independent sensors, including each finger and the wrist. It uses real-time biofeedback technology to facilitate the ROM training of each finger and the wrist. It enhances functional training through game training mode, simulating daily life-related movements, such as stretching/flexing fingers and palms, pinching and grasping. It also provides an active/passive assessment of joint range of motion. This improves finger joint mobility, muscle coordination, and fine motor training.