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更新时间：2023-09-30 12:15:13 发布时间：24小时内 作者：文/会员上传 下载docx
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ired,so if we do some exercise,we can have a study will make our more we are ill,and then we cant study any we do it,we can be strong,so we wont be ill in the hospital.
Do you know?Doing exercise can help us make friends with more will make us more friendly.
In general,its good for us to do !To do exercise now!
It is often said that^v^life lies in movement^v^.
In the ^v^big family^v^ of sports,my favorite sport is its because I run very fast,maybe he can make me more agile.
About when I was in grade three,a class activity,suddenly a classmate said:^v^lets race,how about running?^v^We all said in unison,^v^OK!^v^So we started the a while,it was up to opponent was not first,he ran very could hardly catch up with slowed think he may have no accelerated the speed and caught a while,we all went to the classroom.
I love running!Because it can bring me happiness!
I think it’s very important for everyone to do sports. I like sports because they’re not only good for my health but also good for my study. My favorite sport is swimming. Whenever I am free, I will have a swim with my friends in the swimming pool. After swimming,I usually feel happy and relaxed. What’s more,Ican put more energy into my study. So let’s do sports,and we will become stronger and stronger.
We will have a sports meeting every term,I'd like to decribe a sports meeting which had taken place last year,It was a fine the students and teachers were there to watch the event,We were not tired at all compare with the event was exciting,expecially our classmates were on the were moved by can see the happyness on the winer's I didn't have the opportunity to compete with them,I had cheer up for them.
I like sports very much, such as running, skating, playing basketball. But swimming is my favorite sport .
When I was six years old, my parents often took me to a swimming pool . They taught me how to swim. They told me not to be afraid of water , and told me to jump into water bravely. Later I became very interesting in swimming. Swimming is really very interesting .If you swim in the water, you will look like a lovely fish . Great fun. .Im sure you will feel very happy. And the most important thing is , if you swim, you’ll be strong.
By the way, I took part in the swimming match last week in our town.?I?was the winner. Dear friends, swimming is really very good for us. Let’s enjoy swimming .
我最喜爱的体育运动是踢毽子儿。我喜爱踢毽子，是在半年前我和我表姐的一次踢毽子比赛。
那天，表姐到我家玩。我们一起写完作业以后，觉得有点儿累，于是表姐提议说：“我们来玩踢毽子吧。”“可是，我不会踢怎么办？”表姐说：“我先来做示范，然后你再踢。”说着，她踢了起来。1、2、3……她踢得可真多呀，一下子踢了10多个，该我踢了，我觉得腿有点儿不听使唤，胳膊也跟着较劲儿，只踢了2个，毽子就被我踢飞了。接下来我们又踢了半天，可我还是没有抓到要领，踢得还是很少。到了5点多钟，表姐被她爸爸接走了。我暗暗下定决心：瑕疵比赛的时候一定要超过她。于是我每天一有时间，就开始练习踢毽儿。
真是功夫不负有心人。这天，表姐又来我家了。我们同样先写作业，写完作业后，我主动说：“我们一起踢毽子吧。”我没和表姐说我在家每天坚持练习踢毽子，这次还是表姐先踢，她踢了18个。哈哈，我悄悄地笑了起来。该我了，我的心“砰砰”直跳，我真怕自己踢不好，21比18，我赢了。表姐看后很吃惊，问我怎么能踢这么多了？我告诉她我每天晚上坚持练习地结果。 现在时间长了，我的进步更左右*替地踢法。
踢毽子不仅使我能锻炼身体，还给我带来了快乐，我喜爱踢毽子！
今天，终于盼到竞选运动会了，我已经受过去年的教训了。
Today, I'm finally looking forward to the election games. I've learned the lessons of last year.
去年，我报了400米，结果跑了个第五名，没有被选为比赛选手，只能呆呆地看着别人比赛，那有多伤心啊！不过，我发现我的60米还不错，今年我就报了60米。另外，我还报了跳远。因为，跆拳道教练常常让我们练习跳远。我也跳得很好。希望自己能入选，为班级争光。
Last year, I reported 400 meters and finished fifth in the race. I was not selected as a contestant. I could only watch others' competition. How sad that was! However, I found that my 60m is not bad. This year, I reported 60m. In addition, I also reported a long jump. Because Taekwondo coaches often let us practice long jump. I can dance well, too. I hope I can be selected to win honor for the class.
一、有氧运动
有氧运动是指体内燃料（主要是葡萄糖和脂肪）在充足氧气的作用下被氧化为二氧化碳等，1克萄糖完全氧化放出16千焦能量。无氧运动是指剧烈运动，体内葡萄糖无氧分解为乳酸，1克葡萄糖无氧分解为乳酸只能提供千焦能量，剧烈运动肌肉酸痛就是体内乳酸积聚的结果。
有氧运动时人体吸入的氧气比*常多十几倍，多吸入的氧气使体内血红蛋白数量增多，体液循环加快，促进组织的新陈代谢，增强机体的防病能力，并将体内有毒有害物质排出，大大减少体内致癌致病因子。
有氧运动能明显提高大脑皮层和心肺系统的机能，促进中枢神经系统保持充沛的活力；增强机体内产生SOD等抗衰老物质的功能，利于延缓组织衰退和老化的进程。
有氧运动可降低心脑血管疾病的发生。长期从事有氧运动，血清甘油酯含量可下降约45%（血液中酯质被氧化消耗），运动时心脏射血量为安静时的3倍以上，机体内的脂肪含量明显减少，从而大大改善心脏的脉动功能和酯质代谢，使动脉管壁保持有效弹性。同时使血液中产生具有抗动脉硬化作用的高密度酯蛋白，有效防止脉管壁上粥样硬化斑块的形成，从而降低心脑血管疾病的发生。 有氧运动时使机体氧化作用增大，产生汗液排出有毒有害物质，清洁皮肤，防止冬季皮肤骚痒。
二、晚运动
每天晚饭后运动一小时，在市*培训学校的塑胶跑道上快走约6000步。 快走属有氧运动，体内葡萄糖在氧气充足的情况完全氧化为二氧化碳，提供运动耗费的能量。
运动不仅局限于锻炼，运动是马列范筹即世界是物质的物质是运动的，人亦天地间一物质，人又是活的，时刻在动时刻要动。我所指的晚运动虽不是马列运动之广义，但又不拘于锻炼。
快走是人们共同的锻炼方式，但基本上仅局限于走。在快走的同时，和着步的节奏用手击打身体其他部位如脐周、腰眼、肩周等，动用体内每个组织器官。脐乃人之原养与养源，用手轻击脐周千余下，激活养源动力，搅活腹物之柔动，利于养份之吸收和糟粕之排泄；用手用力击打腰眼几百次，保肾养精，驱动人之精气，提升精气神；用力用锤打项部肩周，活络筋血，血盈大脑，随着步调默念诗词或默默数数，保证脑力，延长脑寿。
人立天地间，上顶苍穹，下接地气，通天接地。我乃天地一分子，无关生死，元素守恒，生是元素的一种存在形式，死是元素的另一种存在形式，培育心力，谈笑一挥间，心容万事物；长呼慢吸，吞吐天地之气，吐故纳新，增强肺力。碧天繁星，皓月当空，思绪飞扬；心有多大，天有多大，心容天地。此乃心肺之运动！
三、一天之好在于晨
朝阳总是朝气蓬勃充满生机的。早晨迎着穿窗而入的朝阳，沐浴着照在床上冬阳的温暖，伸伸懒腰，在床上做做健身操，随后斜靠在床沿翻翻昨晚未看完的杂志，不时在脑海中翻腾一下孩时的乡愁与趣事，回味一下往日的的酸甜苦乐，追忆逝去父母的恩德，重拾故乡亲人们的情谊，尽情地享受着退休时的安逸与快乐，感受当下生活的无忧与甜蜜。
玩够了乐够了，起床！用沸水洗茶的茶水刷牙，既不浪费茶水，而且茶水的清香和着牙膏的香味撞击着大脑某个神经，倾刻提气健脑心旷神怡飘飘欲仙。随后一杯浓茶，和着茶
食甜点边品边用茶雾熏熏眼睛润润眼球，闻闻茗香吸吸天气，人醉何需酒，如此之晨神仙都妒嫉。
一日之计在于晨，晨计一日在握，一日之好在于晨，晨好一日心安。晨晨好，日日好；日日好，月月好；月月好，年年好；年年好，余生好。
四、吃饭时细嚼慢咽的原因
人体是一座复杂而精致的化工厂，消化吸收与合成防御均涉及复杂且精准的化学反应。吃饭时要细嚼慢咽均与此有关。 细嚼慢咽的三大好处：
1、磨碎：当吃食物时，牙齿将大块食物切磨成细小颗粒，以增大食物与体内消化液接触面积，不仅提高消化的速率，而且提高食物消化的效率。
2、消化：细嚼时分泌的唾液与食物充分混合，食物中的淀粉在淀粉酶的作用下水解成麦芽糖，便于在肠部进一步水解成葡萄糖。细嚼馍头有甜味就是这个道理。
3、传输：舌头在搅拌食物时，食物的各种味道刺激舌头的味觉神经，味觉神经传输入大脑，大脑发指令，命令胃、胰脏分泌消化液，准备接受并消化食物。
汤（水）泡饭不仅减弱甚至阻断上述三道程序，而且稀释了胃酸、冲淡了消化液，引起消化不良。
My favorite sport is Frisbee dodgeball,because I like the pleasure of shooting Frisbee.
In the third grade,because the teacher asked,_who wants to play Frisbee dodgeball?_ I thought it was very interesting,so I took part in it,and some teachers came to teach teacher often said,_you can't bend your hands too much,otherwise your hands are easy to get should do warm-up exercises before playing frisbee,so that you won't get cramps in the middle of I also often use this sentence to remind myself that it will not cause sports can only use soft frisbee,not hard Frisbee.
Playing frisbee can practice arm strength and dodge frisbee can sweat and make sick people have a cold people often say:_more exercise will increase immunity_ and _more exercise,sweating,colds are faster and better_,which is the truth!
I like the pleasure of playing frisbee and the fun of the future,as long as I see someone playing frisbee dodgeball,I will join in and save money to buy a soft frisbee to share the fun and pleasure with if I can't play often,I will find the time to practice the strength,direction and skills of Frisbee shooting with my good friends In order to progress.
Everyone hopes to live happily in the world. Physical exercise is indispensable to a happy life. There is a famous saying: ^v^Life lies on exercise.^v^ Although you will not necessarily die without regular physical exercises, they II certainly help you live longer and more healthily.
Exercise is good for us to build our bodies. It helps co - ordinate the different parts of our bodies when we have sports. For example, we must try our best to co - ordinate the movements of the arms and legs when we play basketball, or we wont be able to shoot the basket. Exercise also benefits our organs. It lets the heart beat faster than usual, and then helps enlarge the blood vessels to protect us from heart attacks.
Exercise can also contribute to the development of our ability to response agilely. For instance, when you play table- tennis, you must try to reflect as quickly as you can so that you may fight back at the right position at the fight moment.
Exercise can also contribute to improving our mood. When you do exercise, you move a lot, and you have to be more active. It helps you become more optimistic.
Exercise will fill your life with various contents and make it more colorful..
Whats more, exercise will help you get rid of your inertia. If you keep doing exercise regularly, you will never be a lazy person. Therefore, exercise has great effect on ones character.
In a word, exercise is helpful, important and absolutely necessary.
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