Topic：Stroll
General Purpose：Informative
Specific Purpose：To inform my audience about the benefits to our bodies of stroll Thesis Statement：Strolling everyday for at least 30 minutes benefits our bodies in three aspects: relaxing ourselves, improving the body’s metabolism, enhancing the function of angiocarpy.
Main Points：To stroll everyday helps relax ourselves;
To stroll everyday helps improve our bodies’ metabolism;
To stroll everyday helps enhance the function of angiocarpy.
The body of the speech:
As a consequence of the rapid development of the Internet, more and more people work at home, this is called SOHO (namely Small Office Home Office). We surf the Internet and communicate with our friends on SNS (Social NetworkS) such as RenRen net. This results in less and less outdoor activities. So, how to solve this serious problem? Stroll is a very good alternative.
There is an old saying that after supper walk a mile. Stroll helps us in three aspects: it helps relax ourselves after a day’s work, it helps improve our bodies’ metabolism, and it helps enhance the function of angiocarpy.
First, let’s see how stroll makes us relaxed. We are often too tired after a long time’s work or study, and it is so good an ideal to take a small walk. When walking, we look at or listen to something without concentration, we look up to the sky or look across a row of green trees. It makes us fresh. A sweet mile may occur on our faces as we think of, with a sudden, something happy in our memory. In a word, it’s so cool to have a walk, fatigue gone and energy returned.
Except for refreshing us, stroll can help improve our bodies’ metabolism as well. A canonical research finds that our metabolism rate increases by 48% when having a walk at a speed of 50 meters per minute. It consumes about 300 kilo-calories heat as a person walks 4000 to 5000 meters. This is really an appeal to the girls who want to shape themselves, is not it?
Now that you may ask why stroll can improve our bodies’ metabolism, the mystery is that it can enhance the function of angiocarpy. Walking regularly can adjust blood circulation system and the function of respiratory system, prevent muscle atrophy, keep joint flexible. Walking with our lower limbs supporting our weight makes the muscles of our crus and coxal get exercises. At the same time, they have to coordinates with the other parts of the body when forwarding displacement. Consequently, the heart is necessary to strengthen the contraction to increase the output of the blood, so it’s a very good exercis e for the heart. For example, the heart rate can add to 100 times per minute when walking at the speed of 80 meters per minute.
OK, now, it’s time to conclude my speech. I am sure that you will now never doubt that more stroll more health. Recall that, stroll can help relax ourselves, improve our bodies’ metabolism and enhance the function of angio carpy. Have you strolled? Take action as soon as possible! Just enjoy yourself on the Internet without worry after stroll!