英语流利说懂你英语 Level6 Unit1 Part3 Reading (2)

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英语流利说懂你英语 Level6 Unit1 Part3

Reading Preventing Injuries

Exercise and a certain amount of strenuous physical activity are important for maintaining good health. However, before engaging in them, it’s important to know how to prevent injuries from occurring, especially for athletes and elderly people. Injuries can be minimized by doing a proper warm up. This consists of increasing your heart rate and the blood flow to all parts of your body. A good way to do this is through a series of static stretches followed by a series of dynamic stretches, which are done while moving. Using the proper equipment is essential, especially in contact sports. To protect the head, for example, well-designed helmets can greatly reduce the incidence of concussions. Concussions are caused when the soft, jello-like brain slams into the hard human skull. Research shows that repeated concussions can have serious consequences. Compression sportswear is another way to reduce the risk of injury, especially muscle injuries. More and more athletes are using them because their use can also speed up muscle recovery when an injury occurs. Another contributing factor in sports injuries is fatigue. Doctors believe that fatigue is an important warning sign that the body has reached its limit. When fatigued it is more difficult for the body to protect itself. Therefore it’s a good idea to stop an activity at the first sign of fatigue. Rest periods, even for professional athletes, can prevent serious injuries from occurring.

Understanding injuries and the body’s reaction to them can help people cope with problems that accompany physical exercises. The support and understanding of coaches, teammates and family can be a critical factor in prevention and recovery. Once and injury occurs, it’s too late to prevent it, and recovery can take a long time. For the elderly, a simple fall can be fatal.

A fatal accident or injury is one that causes death.

It’s important to know how to prevent injuries from occurring.

锻炼和一定量的剧烈体育活动对于保持身体健康很重要。然而，在参与之前，重要的是要知道如何预防伤害的发生，尤其是对于运动员和老年人。通过适当的热身，可以最大限度地减少伤害。这包括增加您的心率和流向身体各个部位的血流量。一个很好的方法是通过一系列静态拉伸，然后是一系列动态拉伸，这些拉伸是在移动时完成的。使用合适的设备是必不可少的，尤其是在接触性运动中。例如，为了保护头部，精心设计的头盔可以大大降低脑震荡的发生率。当柔软的果冻状大脑撞击坚硬的人类头骨时会引起脑震荡。研究表明，反复的脑震荡会产生严重的后果。


压缩运动服是另一种降低受伤风险的方法，尤其是肌肉损伤。越来越多的运动员正在使用它们，因为它们的使用还可以在受伤时加速肌肉恢复。导致运动损伤的另一个因素是疲劳。医生认为，疲劳是身体达到极限的重要警告信号。疲劳时，身体更难保护自己。因此，在出现疲劳的第一个迹象时停止活动是个好主意。即使对于职业运动员来说，休息时间也可以防止发生严重的伤害。

了解伤害和身体对它们的反应可以帮助人们应对伴随体育锻炼而出现的问题。教练、队友和家人的支持和理解是预防和恢复的关键因素。一旦受伤，再想预防就晚了，恢复可能需要很长时间。对于老年人来说，简单的跌倒可能是致命的。

致命事故或伤害是导致死亡的事故。 重要的是要知道如何预防伤害的发生。

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