The water is the origin of life spring， the water affinity movement is also naturally more pleasing， the swimming is one of In the hot summer day， the bodily immerse in the sky-blue cool water， is one kind of satisfied enjoyment the swimming divides into the breaststroke， the crawl， the backstroke， the butterfly the swimming has the following several big advantage: First strengthens cardiac muscle's When swimming consumes energy increases， the blood circulation will also speed up， like this will increase heart's load， the long-term swimming may exercise a strong Next strengthens the Participates in wintertime swimming's person frequently， as a result of regulation of body temperature function improvement， not easy catching cold The swimming may also play the role which loses Human when water， because of the resistance， the consumption energy are also The experiment proved: Human quantity of heat which the movement 20 minutes institutes consumes in the standard swimming pool， is equal on the land 1 the advantage which may bring besides this movement itself， the star effect is also Philps has won eight swimming project gold medal at one fell swoop at Beijing Olympic Games， has created a His heroic magnificent feat also attracted more people to join in swims this the coast city has the advantageous superiority， the white sand beach and the deep blue sea， has created the extremely good condition to love swim's
泳让我学会坚强 Swimming let me learn to strong 我从未去过正规的健身房，但我的身体素质丝毫不输给别人，因为上小学时的游泳训练让我受益无穷。 I have never been to formal gym， but my body quality hasn't lost to others， because in grade school swimming training let me 在当时学游泳的十几个小伙伴中，我印象最深的是一个小个子男生，因为他始终和我较着劲。为了锻炼肩关节柔韧性，我们每个人都手握一根棍子，伸直胳膊，向后背掰去。那个小个子男生总是做得比我好。所以我回家后经常找根木棍加练。父母看我过于认真练得太苦了，就劝我别练了，不过我没放弃，当我最后终于超过那个小个子男生的时候，曾向他投以骄傲的一笑。也正是通过这件事让我知道：只要有坚强的、不屈服的精神，自己就有能力战胜一切。 At that time learning to swim several friends， I the deepest impression was a little boy， because he always and I was with In order to exercise shoulder flexibility， each of us holds a stick your arm back， to break The little boy is always doing better than So when I got home I often find JiaLian Parents see me too seriously practice too bitter， he advised me not to practice， but I didn't give up， when I finally over the small boy， had flashed him a proud of a Also it is through this thing to let me know: as long as there is strong， do not yield spirit， and he has the ability to overcome 游泳训练每天要游的长度对我的耐力也是一个不小的考验。刚开始还好，一天也就八九百米，可有一天突然加到1400米，过了不久再次加到2200米。那两天让我印象深刻：游完1400米我是被父亲背回去的；游完2200米那天，我简直就是行尸走肉一样地挪回了家，趴在床上死活不起来。 Swimming training to swim every day for the length of my endurance is also a big It started out ok， day also 8900 meters， can suddenly added to 1，400 metres， led soon again add to 2200 The two days it impressed me: swim 1，400 metres I was father back back; Swim 2200 meters that day， I simply walking corpse equally move back home lie on the bed anyway does not 由于父母工作的原因，后来我不得不放弃了游泳训练。不过这段经历留给我的感激远远大于遗憾：我现在做事的耐心和运动时的耐力都是那时培养出来的。游泳让我学会了坚强和忍耐。 Because parents are working reasons， then I had to give up swimming But this experience for my gratitude far greater than regret: I now work patience and motion of endurance is then Swimming let I learned to strong and
Water is the source of life， water sports and more people to enjoy nature， swimming is one of In the summer， the body submerged in the cool blue water， it is a pleasant Swimming is divided into breaststroke， freestyle， backstroke， Swimming There are several major advantages: First， to enhance cardiac Swimming increased energy， will also speed up blood circulation， which will increase the heart load， long-term swimming exercise can be a strong heart The second is to enhance People often take part in winter， as the temperature adjustment function to improve， it will be difficult common Swimming can also play a role in weight People in the water， because of resistance， the energy consumption of the Experiments show: the standard swimming pool in 20 minutes of movement and the amount of heat， which is equivalent to the land of 1 In addition to the sport itself， the benefits can be， the star effect can not be Phelps won the Olympic Games in Beijing， won eight swimming gold medals and created a Heroic feat， he has also attracted more people to join the swimmers in this Coastal city has a unique advantage， white beaches and blue sea， to swim like the creation of an excellent
Movement in the water， all organs are involved， more energy， blood circulation is facilitated in order to supply more nutrients organ The acceleration of the blood will increase the load on the heart， to speed up the beat frequency， strong Regular swimmer， heart function is The heart rate is generally 70 - 80 beats / min， stroke volume is 60 - 80 Heart rate and often swim up to people 50 - 55 beats / min， a lot of good swimmers， heart rate can reach 38 - 46 beats / min， stroke volume up to 90 - 120 The role of the water when swimming easy to return blood to the heart of limbs， the heart Swimming there will be significant long-term movement of the heart was increased， a strong contraction， increasing vascular wall thickness to increase flexibility， increase blood volume per Therefore， swimming can exercise a one strong heart
