Assessment of anthropological, physical and functional indices in sportsmen (basketball players) against the background of high physical loading.

The goal of the investigation was the estimation of functional condition of anthropometrical, physical and cardiovascular system of sportsmen-basketball players against the background of high physical loading. 100 basketball players at the age from 12 till 18 years underlay the study. Randomized and open controllable research was carried out during 6 months. The following characteristics have been studied: how many days the sportsman is training in a week, how many hours the sportsman is training per day, his mood after training, over fatigue and overtension, frequency of heartbeat, time of breath holding, the general condition, the height in sitting and standing position; circumference of lumbus, chest, arm and limbs, the pulse, pulse, systolic and diastolic arterial pressure before and after physical loading. According to these factors the following sport indices are calculated: Index of Rufe (physical work capacity), the coefficient of endurance (Kvas formula), Shtange test (breath holding at sighing), Genchi test (breath holding at exhalation), average arterial pressure, systolic and cardiac output of blood circulation (the formula of Lilienstrad and Tsander), the coefficient of blood circulation effectiveness, Ketle index (the ratio of height and weight), Minuvre index (the ratio of body and feet length), Pinie index (power of body-build). Statistically authentic increase of breath and pulse in frequency was observed in sportsmen-basketball players after physical loading. The study of amplitude parameters of cardiac cycle among sportsmen-basketball players before and after physical loading has revealed the ability of rather low adaptation of cardiovascular system to physical loading.