Abstract: A method and system for automatically evaluating the state of a user's physical health includes a game for maintaining the use's interest as he exercises and which automatically measures and evaluates the user's physical strength and health and provides an exercise prescription. The method has a game execution and measurement step performed via a main controller section with a display device, a memory and a virtual subject in the game space. Multiple standardized protocols are selected according to measurements reflected in the game and the virtual subject, reflecting an exercise state of the user on the basis of an exercise state of a reference person in the game. Measuring/reading/storing/displaying physical strength and health information occur after generating events for measuring the physical strength and health information such as particular situations, letters, sounds, voices, etc., in the game content.