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Biomechanical Analysis of Hao Zhongwei’s High Jump Movements
Author(s): 
Pages: 637-643
Year: Issue:  4
Journal: Journal of Suzhou University Natural Science

Keyword:  biomechanics of sportsfilm motion analyzertake-off;
Abstract: Measuring the filmed take-off movement of Hao Zhongwei during the jumping over 2-2.19m in the contest discovered that the speed of the last step of run-up and the frequency of his last step were decreasing. Although during the jumping over 2.19m the vertical component of the take-off velocity is 5.076m/s, the take-off angle was as big as 93.26° and these are perhaps some of the reasons why his jumping record was not satisfactory. This paper can be presented to the coaches and athletes as a reference to improving the movements.
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