Part I Learning physical activity: theories about learning physical activity; psychological factors in learning physical skills; describing motion when learning physical skills; understanding forces and torque's in learning physical skills. Part II Physiological dimensions of physical activity: energy for physical activity; physiological factors affecting physical activity; improving physiological capacity for physical activity. Part III Sociocultural dimensions of physical activity: equity in physical activity and sport; body, culture and physical activity; lifestyle, leisure and physical recreation; money, media and power in sport, recreation and exercise.