The main reason, according to Loughborough University physiologist, Rhona Pearce, is training.

根据拉夫堡大学生理学家罗娜·皮尔斯的说法，主要原因在于训练。

George Havenith is an expert on the effects of temperature and climate on athletes at Britain's Loughborough University.

乔治·哈弗尼斯是英国拉夫堡大学研究温度和气候对运动员影响方面的专家。

Let's listen to Professor Kevin Morgan, from Loughborough University here in England, talking about how cognitive behavioural therapy can be used to help people with insomnia.

让我们听听英国拉夫堡大学的凯文·摩根教授为我们讲述认知行为疗法如何帮助人们解决睡眠问题。

George Havenith is an expert on the effects of temperature and climate on athletes at Britain's Loughborough University. He said the heat and humidity could be dangerous.

乔治·哈文尼斯（George Havenith）是英国拉夫堡大学温度和气候对运动员影响方面的专家。他指出，高温和潮湿可能十分危险。

And we heard that from Dr. Jane Herbert, a sleep researcher at the University of Sheffield and Pro. Jim Hone, an expert at the sleep research center at Loughborough University.

以上观点分别来自谢菲尔德大学睡眠研究院简·赫伯特和拉夫堡大学睡眠研究中心专家吉姆·霍恩教授。