Effects of different initial speeds on subsequent glide and underwater undulatory swimming

Effects of different initial speeds on subsequent glide and underwater undulatory swimming

This study aimed to investigate the effect of different initial speeds on the performance during underwater undulatory swimming (UUS). The study included 13 female swimmers. Each participant was asked to perform a 15-m maximum UUS, starting with four different push-off speeds. The experiment was rec...

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Veröffentlicht in:Sports biomechanics 2024-02, p.1-18
Hauptverfasser: Yamakawa, Keisuke Kobayashi, Nishiwaki, Rena, Takeda, Tsuyoshi
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Takeda, Tsuyoshi
description This study aimed to investigate the effect of different initial speeds on the performance during underwater undulatory swimming (UUS). The study included 13 female swimmers. Each participant was asked to perform a 15-m maximum UUS, starting with four different push-off speeds. The experiment was recorded using three underwater cameras; subsequently, a two-dimensional motion analysis was conducted. Statistical parametric mapping (SPM) was employed to identify the position where the UUS velocity stabilised. The findings revealed a significant difference in the average swimming velocities during the first cycle of UUS, which was attributed to the variation in initial speed (  
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title Effects of different initial speeds on subsequent glide and underwater undulatory swimming
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