Fast Facts(先睹爲快)
8. Measurements indicate that a kung fu punch travels 40 feet (12.19 meters) per second, four times faster than a cobra strike
國術的打擊速率為12.19米/秒，是響尾蛇攻擊的4倍快。
9. Data indicates tae kwon do fighters react in only 0.18 seconds-nearly twice as fast as the blink of a human eye.
一名跆拳道選手的反應時間只有0.18秒，差不多是人類眨一次眼所需時間的一半。
10. The human body has 206 bones, more than 600 muscles, and miles of nerves.
人類身體有206塊骨頭，600多條肌肉，以及數英里長的神經。
12. Motion-capture shows that the punch starts not in the fists, but in the feet.
运动捕捉技术顯示，打擊都是由腳部開始，而非拳頭。