Dynamics of the snatch technique cinematic parameters in qualified female weightlifters during different periods of training macrocycle

Abstract

The requirements to modern sports necessitate the study of the dynamics of snatch technique parameters during different macrocycle periods of qualified female weightlifters training. The purpose of the study is to investigate the dynamics of changes of the snatch informative kinematic parameters in qualified female weightlifters under training conditions during intermediate, preparatory and competitive stages of training macrocycle. It has been found that such kinematic parameters of female weightlifters movements as the maximum lift height (Нmax), the lift height at maximum speed (Н at Vmax) and the clean height in squat (Hclean) are undoubtedly changing in qualified female weightlifters of different groups of weight categories during intermediate, preparatory and competitive stages of training macrocycle. The identified changes in the snatch technique kinematic parameters of female weightlifters during different stages of macrocycle training enable it to monitor the technique proficiency level and to verify the appropriateness of the selected means of qualified female weightlifters training for annual major and qualifying competitions.