This textbook is designed for the use of persons dealing with the problems of body alignment and function, primarily the physical therapist, the physical educator, and the physician. Those procedures are included that appear to be best suited for prevention of disability, improvement of impaired function, and maintenance of the optimum level of activity. The content is directed to the treatment of the ambulatory patient; however, the exercises may be adapted to various types of disability and to individuals at different age levels. The book is divided into four sections: (1) analysis and evaluation of body alignment; (2) planning the exercise program; (3) implementing the exercise program; and (4) daily activities and rest. (Authors/JD)