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A computer method for calculation of the take-off velocity and take-off angle of the center of gravity of a long jumper
(Національний технічний університет "Харківський політехнічний інститут", 2024) Egoyan, A. E.; Gobirakhashvili, A. D.
It is well known that the result of a long jump depends mainly on two parameters: the velocity of the jumper's center of gravity and its angle with horizontal at the take-off moment. This paper presents a new method for the calculation of these parameters from the athlete’s long jump video recording when it is not possible to measure them directly from the video.
Biomechanical analysis of the dependence of the high jump. Result on the height and weight of an athlete
(Національний технічний університет «Харківський політехнічний інститут», 2023) Egoyan, A. E.; Gobirakhashvili, A. D.; Moistsrapishvili, K. M.
This paper presents the results of a complex biomechanical analysis of the high jump. The data of the world's best high jumpers (39 men and 36 women) were studied. Based on these data, we calculated the average height and weight of athletes for men and women and determined the dependence of the jump result on the athlete's height, weight and vertical speed of the centre of gravity at the moment of the jump.