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http://dx.doi.org/10.15207/JKCS.2020.11.3.253

Analysis of Backstroke 100m Race Management Ability of National Swimmer with Intellectual Disabilities  

Kim, Minchang (Department of Adapted Physical Education, Korea National Sport University)
Ryu, Sihyun (Department of Taekwondo, Korea National Sport University)
Publication Information
Journal of the Korea Convergence Society / v.11, no.3, 2020 , pp. 253-261 More about this Journal
Abstract
The purpose of this study was to investigate the backstroke 100m race management ability of national swimmer with developmental disabilities. As a result of the study, first, he started slow to the first 50m phase and swam fast to the last 100m in 2015, however, he started fast to the first 50m phase and swam slow to the last 100m in 2016-2018. Second, the time of under water increased over the years, the distance and time of under water were the greater, and the speed of under water was the smallest in 2017. Third, the average of the distance during turn was 7.51 m, the time during turn was 4.34 sec, and the speed during turn was 1.73 m/s for four years. Fourth, the stroke efficiency during the first 50m phase increased over the years, and the stroke efficiency during the last 100m phase was greater in 2017. Based on this results, it is expected to be useful for training of swimmer with developmental disabilities.
Keywords
Swimming; Intellectual disabilities; Backstroke 100m; Race management ability; Video Analysis;
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Times Cited By KSCI : 4  (Citation Analysis)
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