Changes in biomechanical parameters of the running stride of highly qualified female athletes in the 800 m distance during competition
Rubrics: THEORY AND METHODOLOGY OF SPORTS
Authors:
1.
Moscow State Academy of Physical Culture
The Federal Training Sport Center of the representative teams of Russia
The Federal Training Sport Center of the representative teams of Russia
2.
Moscow State Academy of Physical Culture
(researcher)
employee from 01.01.2018 until now
Russian Federation
employee from 01.01.2018 until now
Russian Federation
3.
Moscow State Academy of Physical Culture
4.
Moscow State Academy of Physical Culture
Type:
Article
Pages:
from 121
to 127
Status:
Published
Received:
21.01.2025
Accepted:
18.02.2025
Published:
21.03.2025
Subject area:
796.422.14
77.29
77.29
Language:
Russian
Keywords:
athletics, middle-distance running, highly qualified athletes, high-speed video recording, biomechanical analysis of running technique
Abstract (English):
The purpose of the study – to assess the dynamics of biomechanical parameters of the 800 m running technique during the distance completion by highly qualified female athletes in a competitive setting. Research methods and organization. Using high-speed (250 frames per second) video recording, the characteristics of running technique (duration of phases, length, and speed of running strides) were calculated. The video recording was conducted on straight sections of the distance at four points, 200 m apart from each other. Research results and conclusions. The dynamics of biomechanical parameters of the 800 m running technique of 18 highly qualified athletes in competition conditions have been determined. Throughout the distance, the duration of the support phase increases, while the duration of the flight phase, speed, and length of running strides decrease. The dynamics of running stride indicators in women correspond to similar data in middle-distance male runners in the 800 m event.
The purpose of the study – to assess the dynamics of biomechanical parameters of the 800 m running technique during the distance completion by highly qualified female athletes in a competitive setting. Research methods and organization. Using high-speed (250 frames per second) video recording, the characteristics of running technique (duration of phases, length, and speed of running strides) were calculated. The video recording was conducted on straight sections of the distance at four points, 200 m apart from each other. Research results and conclusions. The dynamics of biomechanical parameters of the 800 m running technique of 18 highly qualified athletes in competition conditions have been determined. Throughout the distance, the duration of the support phase increases, while the duration of the flight phase, speed, and length of running strides decrease. The dynamics of running stride indicators in women correspond to similar data in middle-distance male runners in the 800 m event.
Keywords:
athletics, middle-distance running, highly qualified athletes, high-speed video recording, biomechanical analysis of running technique
athletics, middle-distance running, highly qualified athletes, high-speed video recording, biomechanical analysis of running technique
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