Study of External Respiratory Indicators of Teenagers in the Conditions of the South Aral Sea Region

The article is sanctified to the study of questions of functional reactions of the organism of teenagers on breathing in the conditions of sport activity. It is set that the arbitrary increase of pulmonary ventilation in the conditions of rest comes true by students, going in for sports enough in wide limits, thus both due to making more frequent of breathing and due to the increase of respiratory volume.