四水 发表于 2008-3-8 21:26

[分享]自由泳技术1--身体姿势

<B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 22pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 22pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">自由泳技术<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></B></P></SPAN></B><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 22pt; COLOR: blue"><o:p>&nbsp;</o:p></SPAN></B></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">在自由泳比赛中，自由泳是身体俯卧水中，依靠两臂轮换划水，两腿上下交替打水向前游进。这种姿势的两臂轮换划水很像爬行，所以称为爬泳。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-layout-grid-align: none"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;</SPAN>1</SPAN><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-ascii-font-family: Times New Roman">、</SPAN><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">自由泳的动作要领</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue"><o:p></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 30pt; mso-layout-grid-align: none"><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">(1)</SPAN><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">身体姿势：游自由泳时，身体平直地俯卧在水中，身体的纵轴与水平面保持</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">3</SPAN><SUP><SPAN style="FONT-SIZE: 24pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">。</SPAN></SUP><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">6</SPAN><SUP><SPAN style="FONT-SIZE: 24pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">。</SPAN></SUP><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">角，微微抬起，这种平直的姿势能缩小前进时截面，有助于减少阻力，颈部自然后屈与水平面成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">20</SPAN><SUP><SPAN style="FONT-SIZE: 24pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">。</SPAN></SUP><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">30</SPAN><SUP><SPAN style="FONT-SIZE: 24pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">。</SPAN></SUP><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">角，两眼注视前下方。两臂轮换前伸向后划水，两腿上下交替打水。身体保持平直，既不要收腹提臀，也不要挺胸塌腰，但在游进中身体可以绕身体纵轴有节奏的转动，这种转动一般在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">35</SPAN><SUP><SPAN style="FONT-SIZE: 24pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">。</SPAN></SUP><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 15pt; COLOR: blue">45</SPAN><SUP><SPAN style="FONT-SIZE: 24pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">。</SPAN></SUP><SPAN style="FONT-SIZE: 15pt; COLOR: blue; FONT-FAMILY: 宋体; mso-hansi-font-family: Times New Roman; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN">角之间。<o:p></o:p></SPAN></P><BR><BR>［此帖子已被 四水 在 2008-3-11 19:21:32 编辑过］<br><br>［此帖子已被 四水 在 2008-3-11 19:22:40 编辑过］

关东女侠 发表于 2008-3-8 21:42

学习了

三省克己 发表于 2008-3-9 07:58

原文由 关东女侠 发表: 学习了

大卫昔日军人 发表于 2008-3-9 11:25

做个全能冬泳人。

逢铁 发表于 2008-3-9 11:18

我还不会自由泳

笑看人生 发表于 2008-3-9 15:30

学习

四水 发表于 2008-3-11 19:27

自由泳是身体俯卧水中，依靠两臂轮换划水，两腿上下交替打水向前游进。这种姿势的两臂轮换划水很像爬行。自由泳初期学习很累，心跳加快，需要慢慢摸索，掌握规律。<br>
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