The purpose of a physical therapy programs is to train individuals in the profession of physical therapy. These medial providers help people who have been injured to recuperate and return no normal activity. Weakness, pain and mobility problems are some types of issued address by these providers. They are trained in an actual school under physical therapy programs that offer certification and on the job training. This profession is not for the faint of heart as the job can often be very strenuous. The ability to lift and hold people is a must as well as a large reservoir of patience. Mot people are not always in the best of moods during recovery for various reasons, and a key role is played by Therapist in the effort of encouraging and helping clients to steadily work towards their goals. Although you can take courses online, there is no substitute for in person training to learn the aforementioned skills.