2. 职称英语
  3. 健步走这种锻炼 健步走这种锻炼能给人的健康带来很多益处。比如，健步走能消耗富余营养，使肌肉强健，并促进新陈代谢。 据说，要取得最好的效果

健步走这种锻炼 健步走这种锻炼能给人的健康带来很多益处。比如，健步走能消耗富余营养，使肌肉强健，并促进新陈代谢。 据说，要取得最好的效果

游客2024-01-02  17
问题     健步走这种锻炼
    健步走这种锻炼能给人的健康带来很多益处。比如，健步走能消耗富余营养，使肌肉强健，并促进新陈代谢。
    据说，要取得最好的效果，你必须每天至少健步走40分钟，每周如此锻炼五次。
    有很多关于这种锻炼方法的事是你必须了解的。下面是你必须知道的关于健步走的几件事：
    -健步走能燃烧卡路里——根据步行速度和人的体重，你可以通过每天健步走至少30分钟的锻炼形式燃烧多余的卡路里。例如，一个体重55公斤的人，按每小时五公里的速度健步走30分钟，就可以燃烧108卡路里。如果一个90公斤重的人按相同的步速走相同时间，就可以燃烧172卡路里。
    -控制血压——有大学研究表明，健步走能有效地降低血压的峰值。每周健步走三次能帮助一个人将他的收缩压降低5毫米汞柱。
    -提高记忆力——这种锻炼的好处之一就是能提高一个人的记忆力。很多研究人员都发现随着人不断老化，大脑内被称为“海马体”的部分会开始萎缩，导致健忘以及记忆丢失。健步走能扩大海马体的容积，从而提高记忆力。
    -培养耐力——当你养成健步走这种锻炼习惯以后，肺活量将得到增强。同时，健步走还能让你的心脏更强健、让你的力量水平更上一台阶、让你的腿脚更有力气并让你拥有更积极的生活态度。
    -将心脏病发作的几率降到最低——健步走能降低罹患心脏疾病的风险。研究表明，每天步行2．3公里的人与那些不锻炼的人相比，得心脏病的风险将降低一半。
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答案     Walking as Exercise/ The Exercise of Brisk Walking
    There are lots of health benefits that one can get from walking for exercise. For instance, it can decrease excess nourishment, make stronger muscle and promote metabolism.
    Some say that you must have a walking routine for at least 40 minutes a day for 5 times a week in order to get the best results.
    There are a lot of facts you must learn about this type of exercise. Below are several things you have to know about walking as exercise .
    - Brisk Walking Burns Calories—One can burn excessive calories by doing this exercise for at least 30 minutes a day, depending on the speed and weight of the person.
    For example, if a 55-kilogram person walks for 30 minutes with the speed of 5 km per hour, he/ she/ they burn(s) 108 calories.
    If a 90-kilo person does the same with the same speed and length of time, he can shed 172 calories.
    - Controlling Blood Pressure—research by a university indicates hat walking has the effect of decreasing the maximum blood pressure. Walking 3 days a week helps reduce the highest blood pressure level by 5 mmHg.
    - Memory Improvement—one of the benefits of this kind of exercise is to improve your memory.
    Scientists have discovered that in the aging process, a part of the brain called "hippocampus" begins to become smaller, causing poor memory or even memory loss. Walking helps enhance memory by enlarging the hippocampus.
    - Develop Stamina—Your lung capacity ( pulmonary capacity/ lung volume ) improves when you do this type of exercise routine.
    Also, walking can make your heart stronger, your energy level higher, your legs more powerful, and your lifestyle more active.
    - Reduce the Risk of Heart Attack to the Minimum—Brisk walking can decrease the risk of heart diseases.
    According to studies, people/ subjects who walk 2. 3 kilometers per day lower the risk of having heart attack by 50% in comparison with those who do not.
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