運(yùn)動(dòng)的好處英ppt課件-展示頁(yè)
2025-05-12 18:35本頁(yè)面
【正文】 ate 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 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 。 Aerobic exercise benefits ? The 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 。 ? VO2 maximal (maximal oxygen consumption) increases. The VO2 max is the most important factor which determines the cardiovascular endurance ? The functional capacity of the lungs increases ? The heart actually bees functionally larger. The size of the left ventricle or the pumping size of the heart increases. ? 增強(qiáng)心臟功能 。 Benefits of Aerobic Exercise: 有氧鍛煉的益處： ? Muscular endurance increases. Basically this means that you can do more physical activity for a longer length of time. ? 肌肉耐力的提高 。健身運(yùn)動(dòng)可以使我們得到自尊、增強(qiáng)我們的自信心。 健身運(yùn)動(dòng)像參加一個(gè)小型假日 ——我們總是會(huì)從中得到樂(lè)趣 。 健身運(yùn)動(dòng)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 。 Long term benefits ? Decreases Chance of Premature Death. Fit people live longer than unfit people. ? 減少英年早逝的機(jī)率 ， 參加健身運(yùn)動(dòng)的人群比不參加的人群長(zhǎng)壽 。 ? Decreases Number of Sick Days. Exercisers feel sick almost 30% less often than nonexercisers. ? 縮短患病日期。 ? 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 。 ? Decreases Risk of Osteoporosis. Regular exercise delays bone loss and promote bone formation. ? 降低患骨質(zhì)疏松的機(jī)率 。 Long term benefits ? Increases the life span. The physically active people live longer then their counterparts and benefit from a better quality of life ? 增強(qiáng)生命力 ， 延長(zhǎng)生命 。 ? Decreases Risk of Cancer. Physical activity lowers the risk of colon and breast cancer. ? 降低患癌癥的危險(xiǎn)。 健身運(yùn)動(dòng)可以減少患二型糖尿病的機(jī)率并且有助于提高糖尿病人胰島素的功能 。 有規(guī)律地參加健身活動(dòng)可以提高對(duì)身體有益的膽固醇的水平并且降低對(duì)
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