转帖[常游泳 注意预防骨质疏松症 ]
<TABLE cellSpacing=0 cellPadding=0 width="96%" align=center border=0><TBODY><TR><TD class=titlefont align=middle height=30></TD></TR><TR><TD class=OTableline align=middle bgColor=#f3f3f3 height=25><FONT class=info_font title=中国冬泳网>www.china-ws.org 作者:李斌 来源:网络 已被阅读 1779 次 2006-10-12</FONT></TD></TR><TR><TD class=content_font vAlign=top height=300><BR> <br><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="COLOR: black; mso-bidi-font-size: 9.0pt"><SPAN style="mso-spacerun: yes"><FONT face="Times New Roman"> 美</FONT></SPAN></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">国罗来纳大学运动科学专业教授罗伯特博士认为，与跑步、骑车、打网球相比，游泳算得上是最全面和理想的健身运动了，它能使身体的全部大肌肉群都参与运动，能使上、下肢都得到锻炼。但是在预防和治疗骨质疏松症方面却不理想，所以游泳爱好者要多补充含钙食物，比如鱼肉。</SPAN></FONT><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><BR></SPAN><FONT size=3><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘"> 专家认为，在水中运动，身体不能获得足够的阻力，而这种阻力会不停地刺激骨组织，使骨组织不容易丢失钙质。如果你在跑步，你的每条腿将要承受</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">2—</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">３倍的体重，比如，如果你有</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">50</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">公斤，每次当你的脚踏在地面上时，背部要承担</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">100—</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">１５０公斤的压力，所以脊椎骨会得到抗压的锻炼。然而游泳最多增加</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">5—10</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">公斤压力。</SPAN></FONT><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><BR></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘"><FONT size=3> 骨质疏松症是一种慢性病，它的发生与缺少运动有关，所以千万不要小看了运动在防治骨质疏松症中的重要作用。</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><BR></SPAN><FONT size=3><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘"> 首先，要坚持每周至少</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">3—5</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">次、每次</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">30</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">分钟的运动。在选择运动方式上，最好选择能尽量支持体重的运动，例如走路、慢跑和有氧运动，尽量避免非支持重量的运动，例如骑脚踏车、游泳。如果你非常喜欢游泳，那就需要每周再增加</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">3</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">次力量训练，并得到医生或健身教练的指导。</SPAN></FONT><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><BR></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘"><FONT size=3> 其次，尽量从食品中补充钙质，扩展食物种类，多食含钙食物，如韭菜、蘑菇、动物肝脏、鱼类、骨汤、牛奶等。</FONT></SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><BR></SPAN><FONT size=3><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘"> 第三，补充维生素</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><FONT face="Times New Roman">D</FONT></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-ascii-font-family: ‘Times New Roman‘; mso-hansi-font-family: ‘Times New Roman‘">，多晒太阳促进钙质吸收</SPAN><SPAN lang=EN-US style="COLOR: black; mso-bidi-font-size: 9.0pt"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black"><FONT size=3><FONT face="Times New Roman"> <o:p></o:p></FONT></FONT></SPAN></P></TD></TR><TR><TD class=editor_font align=right height=25>编辑:admin </TD></TR><TR><TD height=25> </TD></TR></TBODY></TABLE> 好帖子，顶
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