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冬季锻炼中,健身跑是人们爱好的项目之一。下面,提供国外有关健身跑的一些知识。一九六八年,美国医生坚尼夫·库帕写了一本《需氧运动》的书。库帕是负责管理太空人身体健康的空军医生,他发现惯于长跑的太空人血压不高,胆固醇不多,患心脏病的危险性极低。他认为氧气是促进心血管和呼吸系统功能的重要因素,而一个人的最大吸氧量又是他健康水平的重要标志。库帕提出的需氧运动,就是要人们锻炼与吸氧有关的器官和组织——
Winter workout, fitness running is one of the items people love. Below, provide some knowledge about fitness running abroad. In 1968, the American doctor Kennedy Cooper wrote a book called Aerobic Exercise. Cooper, an Air Force doctor in charge of managing astronauts’ health, found that astronauts used to long-distance running had low blood pressure, low cholesterol, and very low risk of heart disease. He believes that oxygen is an important factor in promoting cardiovascular and respiratory system functions, and a person’s maximum oxygen uptake is an important indicator of his health. Cooper’s aerobic exercise, is to people to exercise and oxygen-related organs and tissues -