義傑體育課-射箭篇promo

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Uploaded by on Nov 3, 2008

射箭是一項歷史悠久的運動,當然最初它是拿來獵捕動物,填飽肚子的,漸漸也被拿來作為戰爭的武器,只是當槍炮流行之後,射箭就慢慢變成運動項目了。那麼你知道射箭比賽的項­目有哪些?影響射箭結果的因素又有哪幾個?怎麼樣才能集中精神,瞄準目標,準確命中靶心?呼吸是不是會影響瞄準的準度?什麼樣的人適合參加射箭運動呢?義傑體育課告訴你。

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