[转贴]"冬泳的好处"
<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>国外体育锻炼专家预言冬泳将成为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>“21</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>世纪的亮点</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>”</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>。被誉为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>“</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>勇敢者的运动</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>”</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>的冬泳，正在被越来越多的人们所接受，成为一种时尚的锻炼方式。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>研究和实践证明，经常参加冬泳具有明显的强身健体、抗衰延寿作用。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR><SPAN style="mso-spacerun: yes"> </SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>Ａ<SPAN style="mso-bidi-font-weight: bold">可以增强呼吸器官机能，减少或防止冬季易生的呼吸道疾病</SPAN>。水的密度比空气大</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>800</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>倍，人在游泳时要承受很大的压力，呼吸肌因此要用力克服水的压力，使呼吸加深、肺活量加大，从而增强对环境刺激的适应能力，减少疾病的发生。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR><SPAN style="mso-spacerun: yes"> </SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>Ｂ<SPAN style="mso-bidi-font-weight: bold">能使肌肉纤维增多变粗、肌力增强，从而提高动作的速度、耐力和灵敏性。</SPAN>能改善四肢血液循环和机体新陈代谢，对减轻骨组织增生和肌肉酸痛、关节僵直、动作迟缓等老年性疾病很有帮助。不少发达国家的医院和疗养院都采用游泳疗法来治疗关节炎等疾病。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR><SPAN style="mso-spacerun: yes"> </SPAN>C</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold?>有助于全身的血液循环</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>。游泳时水对身体可以起到按摩作用。皮肤受凉时，引起血管收缩反应，导致大量外周血液进入内脏。经过一段时间的游泳运动后，皮肤血管扩张开来，大量血液又从内脏流向身体表面。一张一缩之间，不但能增强血管弹性，还能使冠状动脉血液量增加。游泳还能使血液中的脂肪酶增加，加速胆固醇的分解，从而有可能降低胆固醇在血管壁上的沉积，可防止和减轻中老年人的动脉硬化及高血压、心脑血管疾病的发生。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR><SPAN style="mso-spacerun: yes"> </SPAN>D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold?>可以提高抗寒力和免疫力</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>。游泳促进了新陈代谢，从而提高人体对寒冷的抵御能力，这比加衣添被等外因要好得多，因而可预防外感所引起的一系列疾病。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR><SPAN style="mso-spacerun: yes"> </SPAN>E</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-weight: bold?>可以有效改善性功能</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>。国外和国内医学专家对冬泳者身体全面监测表明，长期参加冬泳者性腺激素的分泌有明显增加，虽然这在医学上尚无明确的理论支持，但是这种现象肯定与冷水的刺激有关，而且其实际效果也得到了冬泳者的印证。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?><BR><SPAN style="mso-spacerun: yes"> </SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>从人对环境的适应能力来说，冬泳毕竟是一项</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>“</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>逆天时</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>”</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>“</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>反季节</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: " Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体?>”</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: " Times mso-hansi-font-family: mso-bidi-font-family: ?Times New Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>的运动，人体生物钟需要有一个适应过程，因此参加冬泳必须从夏季开始，循序渐进，逐步适应水温的不断下降，以增强身体对寒冷的耐受力。冬泳之前（尤其是中老年人）要认真进行体检，有严重高血压和心脑血管疾病的人不宜冬泳。冬泳开始之前，要进行足够的热身准备活动，游泳时应量力而行，适可而止，以感到全身轻松愉快、精神振奋为度。泳后感觉良好方可持之不辍，直至尝到甜头，冬泳便进入了生物钟范畴，成为冬季体育锻炼生活的一部分。</SPAN><BR> 顶<br> 顶<br> 顶 上善入水!
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