【正文】 eaged men with obstructive sleep apnea: a 7year followup[J]. American journal of respiratory and critical care medicine, 2002, 166(2): 159165.[10] Powell K E, Thompson P D, Caspersen C J, et al. Physical activity and the incidence of coronary heart disease[J]. Annual review of public health, 1987, 8(1): 253287.[11] Hubert H B, Feinleib M, McNamara P M, et al. Obesity as an independent risk factor for cardiovascular disease: a 26year followup of participants in the Framingham Heart Study[J]. Circulation, 1983, 67(5): 968977.?！币钟粜睦硪蛩乜赡芡ㄟ^(guò)抑制免疫，增加其他感染的機(jī)會(huì)。 缺乏運(yùn)動(dòng)是動(dòng)脈硬化的一個(gè)危險(xiǎn)因素，為了使血液流動(dòng)順暢，人的血管是富有彈性的，內(nèi)壁是很柔軟的，但是隨著年齡的增高，體育鍛煉的減少，心臟血管呈退行性改變，心臟的收縮力會(huì)降低，血管壁逐漸纖維化、鈣化，從而降低它的彈性，使心肌萎縮，冠狀動(dòng)脈血管亦逐漸硬化，血管腔變窄，心臟在收縮時(shí)阻力增大，心房心室擴(kuò)大，心輸出血量減少，狀動(dòng)脈供血不足，引起心肌缺血，缺氧，心臟的傳導(dǎo)系統(tǒng)由于長(zhǎng)期缺血，缺氧組織纖維化使傳導(dǎo)功能紊亂心房和心室的節(jié)律不規(guī)整，容易發(fā)生腦血管意外，心絞痛及心肌梗死等而危及生命。 Increasingly high incidence of cardiovascular disease of our country, leading to pose a serio