Indian Journal of Public Health Research & Development
Year : 2019, Volume : 10, Issue : 2
First page : ( 1059) Last page : ( 1063)
Print ISSN : 0976-0245. Online ISSN : 0976-5506.
Article DOI : 10.5958/0976-5506.2019.00437.6

Relationship of the Selected Kinematic Variables with Movement Phases of Two Different Types of Jerk of Weightlifting

Kumar Sunil¹, Kiran¹

¹Assistant Professor, School of Physical Education, Lovely Professional University, Punjab

Online published on 15 March, 2019.

Abstract

The purpose of the study is to find out the relation of selected kinematic variables in movement phases of two different techniques of jerk. Five male inter-university participants in weight lifting of 18 to 25 years of age, who had participated for Lakshmibai National Institute of physical education, Gwalior, were selected as subjects for this study. The selected variable was Angular kinematic variables (drive to jerk, getting under barbell) at various joint and Linear kinematic variables was height of Centre of gravity of the subjects during drive to jerk and getting under the barbell. The obtained data were analyzed by using pearson's product moment correlation. All the data were analyzed by statistical package for Social Science (SPSS) version 20. For testing the level of significance was set at 0.05. The results have exhibited that the obtained value of coefficient of correlation in all angular and linear kinematic variables at all the selected moments have shown insignificant relationship with the time of drop under in split jerk in weight lifting.

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Keywords

Kinematic variables, Jerk, Biomechanics, SPSS and Weightlifting.

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