冬泳下水前后血压实测
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"><FONT size=3> 昨天下午,我们对现场参加冬泳的十几个泳友下水前后的血压进行了测量。</FONT></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"> </SPAN></FONT></P><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"> 测量方式为:下水前,测量血压,</SPAN> <SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">出水后立即再次测量。</SPAN></FONT></P><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"> 总体看,出水后的血压比下水前普遍提高,粗略计算,平均收缩压提高</SPAN><SPAN lang=EN-US>50</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">毫米汞柱,舒张压提高</SPAN><SPAN lang=EN-US>25</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">毫米汞柱。</SPAN></FONT></P><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"></SPAN></FONT><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"> 就我个人来说,下水前是</SPAN><SPAN lang=EN-US>130/80</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">,出水后</SPAN><SPAN lang=EN-US>180/105</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">左右。出水后慢跑</SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" TCSC="0" NumberType="1" Negative="False" HasSpace="False" SourceValue="1800" UnitName="米"><SPAN lang=EN-US>1800</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">米再测,恢复到</SPAN></st1:chmetcnv><SPAN lang=EN-US>140/85</SPAN></FONT></P><BR><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"><FONT size=3> 这种现象背后的道理,大家自己琢磨吧!</FONT></SPAN><BR></P><BR><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"><FONT size=3>个人认为:</FONT></SPAN><BR></P><BR><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US> 1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">、原因:在冷水刺激下,体表血管收缩,使得血流通道截面积变小,为提高供血量,身体自动调节提高血压来满足身体对血液的需求。</SPAN></FONT></P><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"></SPAN></FONT><FONT size=3><SPAN lang=EN-US> 2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">、意义:冬泳的冷水刺激,使得体内毛细血管强烈收缩,对血管来说,是很好的自我按摩过程,同时,血流速度加快,对血管内壁的清理也有一定意义。所以,在血管能够承受的强度下适度冬泳,对防止血管老化,应该意义重大。</SPAN></FONT></P><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US> 3</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman">、注意事项:血压的大幅度上升带来的危害不可小视,尤其是本身血压较高或有血管硬化现象的泳友。</SPAN></FONT><BR></P><BR><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"><FONT size=3> 当然,冬泳对身体其它方面诸如内分泌系统、体内应激反应系统等方面的影响另当别论。</FONT></SPAN></P><BR><BR><br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman"><BR><IMG src="/attachments/Upfiles/20061122204044304.jpg"><BR><BR><BR><IMG src="/attachments/Upfiles/2006112220512879.jpg"><BR></SPAN></P><br><br>[此帖子已被 北极狐 在 2006-11-22 21:07:02 编辑过] <P><BR><IMG src="/attachments/Upfiles/2006112221110554.jpg"><BR><BR></P><br><P> </P><br><P> </P><br><P><BR><IMG src="/attachments/Upfiles/2006112221143473.jpg"><BR><BR></P><br><P> </P><br><P> </P><br><P><BR><IMG src="/attachments/Upfiles/2006112221256394.jpg"><BR><BR></P> 好帖,是该注意科学冬泳 <STRONG><FONT face=华文中宋 color=#ff0000 size=7>科学冬泳----好棒<BR><IMG src="/attachments/Upfiles/200611230720314.gif"><BR><BR></FONT></STRONG> 原文由 走四方 发表: <STRONG><FONT face=华文中宋 color=#ff0000 size=7>科学冬泳----好棒<BR><IMG src="/attachments/Upfiles/200611230720314.gif"><BR><BR></FONT></STRONG> 你太辛苦了 <FONT color=#f70968 size=6>冬泳就是要讲科学,切不可盲目进行.</FONT> <STRONG><EM><U><FONT size=5>这个实地测验搞的非常好.非常有意义.对于大家进一步认识科学冬泳有着非常现实的意义.对于推动科学冬泳起着不可忽视的作用.然而,有了清醒的认识还不够.还必须从我做起.从现在做起.持之以恒,不能放松.因为我们以前搞过这样的测试.认真坚持做到的现在还在冬泳.而有些不注重科学冬泳的.例:长期过量.超时,等却使自己身体受到伤害退出了冬泳.使我们感到非常痛心!因此我非常希望大家共同携手,大力宣传科学冬泳知识.使每一个冬泳朋友健康冬泳.身体健康!由此可见,在我们刚下水时,千万不能速度过快.过用力.过紧张.一定要慢游.精神放松,虽然感觉非常疼痛.难受,然而这正是考验我们冬泳人的意志的时候!切记!!!!!!!!!!!!!!!1</FONT></U></EM></STRONG> <br>科学冬泳! 好贴! 顶!!
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