Your hands control the tension in your upper body, while your arm swing works in conjunction with your leg stride to drive you forward.

你的手控制着你上半身的紧张程度，而你的手臂随着步伐的来回摆动则能给你向前的动力。

youdao

I saw his right arm swing up.

我看见他挥起右臂。

youdao

A short, low arm swing is the key to keeping your stride short and close to the ground.

摆臂短且低是您保持小步幅和接近地面的关键。

youdao

That left the hosts with just 33 overs to make that 168 to win at five and a half an over - and left-arm swing bowler James Tomlinson then made life even more uncomfortable when he took three quick wickets to reduce Lancashire to 17-3.

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"We have felt for some time that we need to explore the left-arm swing variety to add an extra dimension to our attack and Lonwabo Tsotsobe made a good impression at the recent national camp we held in Kimberley, " said Craig Matthews, the acting convenor of selectors.

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The Concept E-go also boasts exclusive technical innovations such as the " single sided double leg fork" , with 35 mm of inner tube and the aluminium single side swing arm.

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