Physical therapists combine science, medicine and humanitarianism to teach patients how to help themselves. They play a vital role in helping accident victims and the disabled recover from injuries, overcome physical challenges, and live with chronic illnesses such as multiple sclerosis. Because of the fragile emotional state of many of their patients, physical therapists must have the ability to work compassionately with others. They should also be in good physical condition since lifting and moving people and heavy objects are all part of a day’s work. Other tasks, such as evaluating patients’ medical histories and documenting their progress, are of a more diagnostic and administrative nature. However, these duties are just as important as “hands-on” work because they directly affect a patient’s successful rehabilitation. A career in physical therapy offers specialization in particular areas such as pediatrics, sports medicine or neurology. It also offers the satisfying experience of helping individuals make steady progress along their roads to recovery.