The injury profile of Karate World Championships - 空手道 Karate

意外看到一篇蠻有趣的

The injury profile of Karate World Championships:
new rules, less injuries
Rafael Arriaza Æ Manuel Leyes Æ Hamid Zaeimkohan Æ
Alvaro Arriaza
Received: 7 February 2009 / Accepted: 16 June 2009 / Published online: 8 July
2009

這篇回顧了過去冠軍賽等2,837場比賽

空手道舊制跟新制比較

傷害率下降一半，但是重傷率沒差

另外新制出現也讓踢、掃腳、組合技的比率上升

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