Jaunųjų krepšininkų metimų į krepšį taiklumas po fizinio krūvio ir jį sąlygojantys veiksniai

ENBasketball players’ physical capabilities, technique of actions and their interrelation has been little researched, so it is relevant to know how some physical and motor capabilities affect one another, and how more informative research methods should be selected. Based on the theoretical analysis and educational experience, the following research hypothesis has been formulated: the accuracy of the shots into the basket is restricted by tiredness caused by fatigue due to physical exercise and the athletes’ training experience. The goal of our research is to determine the accuracy of young basketball players’ shots into the basket under the intensive physical exercise, interrelation among the accuracy, training experience and running speed. During competition periods, young players from the basketball schools of Lithuania (n=194) were researched, ages ranged from 9 to 16 years, and training experience from 2 to 9 years. Separate subgroups with a certain number of the investigated players were formed in each age group. 9 years old n=21; 10 years old n=16; 11 years old n=35; 12 years old n=26; 13 years old n=36; 14 years old n=30; 15 years old n=15; 16 years old n=15. All the ummaryinvestigated players performed a test in terms of a jump shot into the basket. The arithmetic means (M), standard deviations (S) were calculated, the dispersion was assessed in accordance with the variation rate (V), the dispersion area as per Min and Max values. The Pearson’s correlation rates (r) were calculated to identify the relations among the indicators. It was deemed that p<0,05, when r=0,138 (when n=194). The research conducted has shown that the intensity of physical exercise during a standard period has no impact over the accuracy of shots into the basket. It shows that the physical fitness and the technique of the actions based on the control of movements is formed independently from one another.The players’ age and training experience has an impact in terms of the accuracy of shots into the basket. While selecting a test alternative, where the time is measured, more integral information about the time spent and a number of accurate shots is received. The dispersion of the spent time enables the gathering of referential scales for the capability assessment.