運動的好處英文課件

1、Long-Term Benefits參加健身運動長期效果Decreases Risk of Heart Disease. Inactive people are twice more likely to develop coronary artery disease (the arteries surrounding the heart) then active people.降低心臟病的發(fā)生率，不參加健身的人群患心臟病的比率是參加健身運動者的兩倍。Decreases Blood Pressure. High blood pressure increases the risk of heart

2、 disease, stroke and kidney disease. Inactive people are twice more likely to develop high blood pressure then active people. 降低高血壓的發(fā)生率。血壓的增高是心臟病、腎臟病和腦中風的產(chǎn)生機率增加。不參加健身運動的人患高血壓的風險是經(jīng)常參加健身運動人的兩倍。Decreases Body Fat. Regular physical activity helps maintain optimal body weight and composition.降低身體脂肪的含量。有規(guī)

3、律地參加健身活動可以保持身體最佳的體重狀態(tài)及比例。第1頁，共16頁。Long term benefitsDecreases Cholesterol Level. A high blood cholesterol level increases the risk of heart disease. Regular exercise raises the level of good HDL cholesterol and lowers the level of the bad LDL cholesterol.降低體內(nèi)膽固醇含量水平。高膽固醇會增加心臟病的危險。有規(guī)律地參加健身活動可以提高對身體有益

4、的膽固醇的水平并且降低對身體有害的膽固醇的水平。Decreases Risk of Diabetes or help controlling this condition. Physical activity lowers the risk of type 2 diabetes and increases glucose uptake for those who already have diabetes. Fit persons have diabetes 66% less often than unfit persons.降低糖尿病的發(fā)生率。健身運動可以減少患二型糖尿病的機率并且有助于提高

5、糖尿病人胰島素的功能。進行健身運動的健康女性患糖尿病的可能性比不健身的女性少66%。Decreases Risk of Cancer. Physical activity lowers the risk of colon and breast cancer.降低患癌癥的危險。健身運動可以降低結(jié)腸癌和乳房癌的發(fā)生率。 第2頁，共16頁。Long term benefitsIncreases the life span. The physically active people live longer then their counterparts and benefit from a bette

6、r quality of life 增強生命力，延長生命。鍛煉人群的壽命要比非鍛煉人群的壽命長。Decreases Risk of Osteoporosis. Regular exercise delays bone loss and promote bone formation.降低患骨質(zhì)疏松的機率。定期鍛煉可以延緩骨質(zhì)損失并增強骨質(zhì)密度。Decreases Arthritis Symptoms. Regular exercise helps keep joints flexible and helps build muscle to support the joint.減輕關(guān)節(jié)疾病的癥狀。

7、有規(guī)律地參加健身運動可以幫助保持關(guān)節(jié)柔韌度和關(guān)節(jié)腔的結(jié)構(gòu)處于最佳狀態(tài)。Decreases Number of Sick Days. Exercisers feel sick almost 30% less often than non-exercisers.縮短患病日期。參加健身運動的人群患病機率比不參加的人群少30%。 第3頁，共16頁。Long term benefitsDecreases Chance of Premature Death. Fit people live longer than unfit people. 減少英年早逝的機率，參加健身運動的人群比不參加的人群長壽。Inc

8、reases the overall physical capacity (muscular strength, muscular power, muscular endurance, cardiovascular endurance, joints flexibility, motor skills) therefore your working capacityMaintains a desirable physical condition throughout your lifeImproves body posture and body shape over your whole li

9、fe span第4頁，共16頁。Short-Term Benefits 參加健身運動的短期效果Relaxes and Revitalizes. Physical activity reduces mental and muscular tension, and at the same time, increases concentration and energy level.使身心放松并恢復體力。健身運動可以降低身心的緊張程度，能提高我們的精力、增加我們的注意力。A Break From Daily Routine and Worries. Physical activity is like

10、 mini-vacationyoure allowed to have fun.可以調(diào)節(jié)并減輕我們繁重的生活和工作的壓力。健身運動像參加一個小型假日我們總是會從中得到樂趣。Helps You Feel Good About Yourself. Physical activity increases your self-esteem and self-confidence.使我們自我感覺良好。健身運動可以使我們得到自尊、增強我們的自信心。 第5頁，共16頁。Short term benefitsImproves the quality of your sleepWhile many people

11、 start a physical activity program because of long-term benefits, its the short-term benefits that keep them motivated to continue the habit. 有很多人進行健身運動是為了得到長期效果，短期鍛煉的效果可激勵人們繼續(xù)保持鍛煉的習慣。第6頁，共16頁。Benefits of Aerobic Exercise: 有氧鍛煉的益處：Muscular endurance increases. Basically this means that you can do mo

12、re physical activity for a longer length of time. 肌肉耐力的提高?；旧现改軌蛟谳^長的時間里完成較多的運動。VO2 maximal (maximal oxygen consumption) increases. The VO2 max is the most important factor which determines the cardiovascular enduranceThe functional capacity of the lungs increasesThe heart actually becomes functional

13、ly larger. The size of the left ventricle or the pumping size of the heart increases. 增強心臟功能?？稍黾幼笮氖胰莘e和心臟射血功能。第7頁，共16頁。Aerobic exercise benefitsThe stroke volume of the heart increases. More fluid is pumped per heartbeat at work or at rest. 增加心臟的射血量。能增加心臟單位時間內(nèi)的射血量。The cardiac ejection fraction improv

14、es 出血分數(shù)The heart at rest will beat slower. One of the beneficial side affects of exercise is that your heart rate is lower at rest. Even though your heart rate increases during exercise, the resultant beats saved at rest result in less total work by the heart. The amount of beats saved during the 23

15、 hours when you are not exercising are far greater than the extra beats used during exercising. This means that if you are training regularly when you reach the age of 60 you could have a 40 years old heart 減緩心率。運動的效果之一就是減慢在休息狀態(tài)下的心率水平。即使在鍛煉的時候心率會相應的增高，由于在休息的時候心臟的跳動的次數(shù)減少，心臟每天工作的總負荷也會減少。第8頁，共16頁。Aerob

16、ic exercise benefitsThe body uses oxygen more efficiently. This is true not only at a physical level but also a biological or cellular level. Your body will be able to perform its vital tasks easier. 幫助身體更有效地利用氧氣。這不僅僅是在物理變化的水平上，而且是一種生理微觀細胞的變化，你的身體將更加勝任更高難度的運動。The hemoglobin concentration in blood in

17、creasesThe lactic acid tolerance and buffering capacity improves. This means that you will be able to perform a more strenuous effort for longer time than beforeIncrease in the number of capillaries. You can transfer more oxygen to the bodys muscles. The capillaries are also where the body exchanges

18、 nutrients and toxins, hence, another boost for your immune system. 增加毛細血管數(shù)量。你能夠為身體內(nèi)的肌肉輸送更多的氧氣，毛細血管也是細胞交換氧氣及廢物的地方，因此，你肌體的免疫能力得到增強。第9頁，共16頁。Aerobic exercise benefitsDecreases the stores of fat in the body. Aerobic exercise burns fat faster than any other activity. Also the aerobically trained people

19、have a greater ability for burning fat than untrained persons.減少體內(nèi)脂肪的堆積。 有氧運動比任何一種其它的健身方式更能夠消耗脂肪。The body burns calories more efficiently. You can do more work with less energy. 肌體將更有效地燃燒卡路里。你可以利用較少的熱量做更多的工作。Psychological and emotional stress relief. Helps take your mind off your problems. The body

20、also releases hormones like endorphin that give you a light high. 心理壓力得以放松。 幫助你忘記煩惱，在排除體內(nèi)毒素的同時給你愉悅的感受。第10頁，共16頁。Aerobic exercise benefitsIncrease in lean muscle to fat ratio in obese people. Aerobic exercises generally only result in moderate muscle gain , however, they can significantly decrease to

21、tal body fat.減少體內(nèi)脂肪含量。 雖然有氧訓練的結(jié)果通常不會令肌肉組織大幅增長，但它的作用在于使體內(nèi)的脂肪大量減少。The active muscles enzymatic bed improves. This means that your muscles will be able to use more oxygen for an intense Specifically improves your athletic performance The best types of aerobic exercising are: walking, jogging, running,

22、swimming, cycling, stair climbing, cross country skiing第11頁，共16頁。Benefits of Anaerobic Exercises: 無氧訓練的益處Muscular strength increases. You become physically stronger. You can work harder, lift more weight and do tough tasks easier. Muscular strength and power is an expression of youth. Usually old ag

23、e is associated with lack of strength and power.肌肉力量增強。你變得更加強壯，訓練越努力完成更多重量及強度更大的訓練就越輕松。Muscular power increases. Power is defined as the amount of work done over a period of time. There is an amount of power in every move we make ( lifting an object, climbing a flight of stairs, rushing after the bu

24、s.第12頁，共16頁。Anaerobic exercise benefitsMuscular hypertrophy (increase in size). There is an increase in individual muscle fibers, enlarging the size of the muscles or muscle groups. This size increase is strongly related to the nutrition status. Most of the people, even the fat ones, lack enough mus

25、cle mass, therefore a common fat loss program goal should be actually increasing or at least maintaining the muscle mass. 肌肉組織增大（體積）。肌肉組織及肌肉群因肌纖維的增加而增大。因為這種增長會使體重增加，所以，減肥不等于減重。如果你的目標僅僅是減重，當你的肌肉組織增長多于脂肪的減少，你的體重反而會增加，這就是為什么在力量訓練中，同時監(jiān)測體重及脂肪含量兩項指標。Your bones, joints, tendons, ligaments, articular capsul

26、ae become stronger and more resistant to injuries第13頁，共16頁。Anaerobic exercise benefitsThe heart muscle become stronger. As you lift more weight or work harder, the heart muscles respond by enlarging. The volume of the heart does not increase as much in aerobic exercises, but the heart muscles become

27、 thicker (similar to the skeletal muscle being exercised). 使心肌更加強壯。當你能夠舉起更多的重量、訓練更加有成效的時候，你心臟的肌肉也因此更加強壯。雖然心臟的功能相對有氧運動來說增強較少，但心肌會因為無氧運動變得纖細而堅韌， Muscular toning and body shaping. Both aerobic and anaerobic exercises help tone the body. However, anaerobic exercises build muscles and muscle groups more,

28、 resulting in more pronounced body shapes. Hence, the V shaped upper body, square shoulders, peaked biceps, thick neck in males and nice curves and hard flesh in females. 塑造優(yōu)美的形體。無氧運動及有氧運動均能夠塑造形體。但是，無氧運動對肌肉及肌肉群的強壯及形體的雕琢更加有效，正是無氧運動方式塑造了男性V字型上身、寬闊的肩膀、隆起的肱二頭肌、健壯的頸部及女性優(yōu)美的曲線和結(jié)實的肌體。第14頁，共16頁。Anaerobic exercise benefitsIncrease in lean muscle to fat ratio. Anaerobic exercises generally can result in major muscle gain in males due to their increased levels of testosterone, and light muscle gains in females, because of the specific hormonal characteristics. Al