БОЛАЛАР ВА ЎСМИРЛАР СПОРТИНИ РИВОЖЛАНТИРИШНИНГ АЙРИМ БИОЛОГИК ХУСУСИЯТЛАРИНИ ЎРГАНИШ
International Journal InternaukaCilt 2017/1, Sayı 1
The article presents the current problems and the development of sports in children and adolescents. During this period of human life have any physiological changes in the body. The paper studied some biological characteristics of children 13-15 years of age …