There are several tools and devices available in today’s marketplace, which could be helpful for those who need assistance with walking again after an injury or illness. Some of these include orthotics such as braces, crutches, wheelchairs, canes, rollators etc., all designed to provide support while allowing the user greater mobility and independence in their daily activities. Additionally, there are also various types of physical therapy exercises that could be helpful for those who need assistance with walking again after an injury or illness such as balance training programs like Tai Chi Chuan which is a form of martial arts that involves slow movements to improve stability while performing the exercise and it can help in improving overall strength.