Through literature searches and statistical processing,"Physical Activity Guidelines Advisory Committee Report,2008" makes a systematic summary of the researches on physical activity and cardiorespiratory health. It focuses on the effects of hysical activity on hypertension, atherosclerosis,dyslipidemia,cerebrovascular disease, peripheral arterial disease, etc. and narrates the association between physical ctivity and cardiorespiratory health. It points out the good relativity between physical ctivity,especially the increase of aerobic exercise and cardiorespiratory health.It also puts forward some main issues that need attention in future researches. |