运动不仅强身健体,也可能带来巨大风险。对于那些高危险系数的运动项目,比如F1、徒手攀岩或极限潜水,非专业选手通常选择敬而远之,因此事实上,它们带给人类的威胁并不像想象中那么大。真正的危险往往隐藏在毫不起眼的事件背后,有些运动可能看起来很安全,但它们致伤致死的机率却非常之高。更糟糕的是,陷入危机之际,你或许全无防范。 Exercise not only physical fitness, but also may bring great risk. For those high-risk sports such as F1, rock climbing or extreme diving, nonprofessional players often choose to stay away from the truth, so in fact the threat they pose to humans is not as big as they might be. The real dangers are often hidden behind humble events, some of which may seem safe, but their chance of being lethal is very high. Even worse, you may be on the defensive when it’s in a crisis.