His stroke is smooth, leg drive powerful recovery fast.

他划桨平稳，蹬腿有力，回桨也快。

youdao

So reasonable prolong the leg drive distance is the effective way to develop the stride.

合理延长后蹬距离是提高步频的有效途径。

youdao

So reasonable prolong the leg drive distance is the effective way to develop the stride.

合理延长后蹬距离是提高步频的有效途径。

youdao