This is a report on research in the field of physical responses of children to strenuous activity. The paper is divided into three subtopics: (1) peak performance measure in children; (2) training effects on children; and (3) importance of physical activity for children. Measurements used are oxygen consumption, ventilation, heart rate, cardiac…

The effects of exercise in children can be assessed by physiological measures of the respiratory and cardiovascular body functions and by anthropometric measures of body composition and maturation. Several methods and techniques in these areas are available to the researcher and practitioner for attempting to assess the physiological aspect of…