COB Faculty Works
Permanent URI for this collectionhttps://hdl.handle.net/1969.6/87079
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Browsing COB Faculty Works by Author "Fujimori, Hiromasa"
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Item The Downward breaststroke kick makes fast speed and increased lactate acid(David Publishing, 2021) Ide, Takahisa; Johnson, William F.; Takise, Sadafumi; Konarzewski, Jan; Inada, Noriko; Fujimori, Hiromasa; Fujimori, Takeharu; Moronuki, Emi; Nagahata, Asahi; Barcinas, Ken A.; Santos, Felipe Dos; Koseki, Yasuhiro; Glavnyk, Iryna; Nikolaev, Mark; Antipov, Daniil; Plavin, Bogdan; Kawamoto, KoheiIn this study, we assess the effectiveness of utilizing a downward breaststroke kick with regard to the overall time, max speed and velocity per stroke when using a downward breaststroke kick technique. We analyzed breaststroke kick of knee angles from 8 elite world class swimmers. The downward breaststroke kick used in breaststroke competitions resulted in improvements average of 100 yard or 100 meter breaststroke from 1:05.10 s to 1:01.97 s. Increases in performance max speed and velocity per stroke among 9 elite world class swimmers are highly correlated to duration of the kick aerodynamic buoyant farce in breaststroke. The downward breaststroke kick also resulted in an increase in lactate acid.