Rehabilitation robotics is a specialized field focused on the development and application of robotic technologies to assist individuals in their recovery from physical impairments or disabilities. This interdisciplinary study merges principles from robotics, biomechanics, and rehabilitation science to create innovative devices and systems. These technologies are designed to aid patients in regaining mobility, strength, and functionality by providing targeted and personalized assistance during the rehabilitation process. Rehabilitation robots can be used in various therapeutic settings, offering repetitive and controlled movements to enhance motor learning and promote recovery. This field represents a critical synergy between engineering and healthcare, with the overarching goal of optimizing rehabilitation outcomes and improving the overall quality of life for individuals undergoing physical rehabilitation.