权威例句
Pelvis-Upper Trunk Coordination at Butterfly Stroke and Underwater Dolphin Kick: Application on an Elite Female Butterfly SwimmerKinematical Study on a Dolphin Kick with the Butterfly StrokeA Cinematographical Analysis of the Dolphin Swimming StrokeButterfly StrokeButterfly StrokeButterfly StrokePropulsion in the Butterfly StrokeDana Vollmer's Butterfly Stroke Features Dolphinlike Moves [Video]Validation of a cable speedometer for butterfly strokeKinematic modifications induced by the introduction of the lateral inspiration in butterfly stroke