Fenton, Jack Vinten. Practical movement control a sound method for developing good habits of body movement, control and poise in young people by Jack Vinten Fenton. - [1st American ed.] - Boston Plays, inc. [1973] - x, 94 p. illus. Includes bibliographical references. ISBN: LCCN: 73001572 Subjects--Topical Terms: Human mechanics.Posture.