浑河晚渡 发表于 2008-1-19 11:17

蛙泳入门

<TABLE id=table2 cellSpacing=0 cellPadding=0 width=757 border=0><TBODY><TR><TD vAlign=top align=middle width=757 height=602><P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center> </P><P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><STRONG><SPAN style="FONT-SIZE: 16pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">蛙泳入门</SPAN></STRONG></P><P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><STRONG><SPAN style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 楷体_GB2312"><IMG height=112 src="http://www.ynau.edu.cn/youyong/Images/WY3.GIF" width=395></SPAN></STRONG></P><P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center> </P><P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 14pt; COLOR: red; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">蛙泳技术练习中,要注意腿是基础、呼吸是难点、完整配合技术是关键。</SPAN></P><P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><STRONG><SPAN style="FONT-SIZE: 14pt; COLOR: #000099; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">第一步:学习腿部动作</SPAN></STRONG></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt; LINE-HEIGHT: 150%"><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">1</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">、陆上模仿练习</SPAN></B></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">坐撑模仿蛙泳腿:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">坐在凳上或池边,上体稍后仰,两手体后撑,两腿伸直并拢,髋关节展开,做蛙泳腿的收<SPAN lang=EN-US>(</SPAN>腿<SPAN lang=EN-US>)</SPAN>、翻<SPAN lang=EN-US>(</SPAN>脚<SPAN lang=EN-US>)</SPAN>、蹬夹<SPAN lang=EN-US>(</SPAN>水<SPAN lang=EN-US>)</SPAN>、停的动作<SPAN lang=EN-US> (</SPAN>见下图<SPAN lang=EN-US>)</SPAN>。</SPAN></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-FAMILY: 楷体_GB2312"><IMG height=154 src="http://www.ynau.edu.cn/youyong/Images/wylx1.jpg" width=315 border=0 v:shapes="_x0000_s1031"> </SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">要求如下:</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 21.75pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">收——大腿带动小腿,边收边分。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 21.75pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">翻——勾脚尖,向外翻脚和小腿,蹬水面对准水,膝稍内压。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 21.75pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">蹬夹——向后弧形蹬夹水。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 21.75pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">停——两腿并拢伸直放松,漂片刻。<SPAN lang=EN-US>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">初学者先用眼睛看腿部动作是否正确。要强化外翻动作,体会外翻时的肌肉感觉。动作基本正确后,再闭眼,边想动作要点边做模仿动作。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">俯卧凳上做收、翻、蹬夹、停的动作:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">由分解到连贯的完整动作,要求边想边做(见下图<SPAN lang=EN-US>1</SPAN>)。亦可由同伴帮助体会和纠正动作,重点体会外翻和蹬夹水的路线及动作节奏(见下图<SPAN lang=EN-US>2</SPAN>)。</SPAN></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-FAMILY: 楷体_GB2312"><IMG height=122 src="http://www.ynau.edu.cn/youyong/Images/wylx2.jpg" width=386 border=0 v:shapes="_x0000_s1030"> </SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -150pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1<SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 7pt; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>2</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 23.6pt; LINE-HEIGHT: 150%"><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">2</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">、水中练习</SPAN></B></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">固定支撑做蛙泳腿的练习:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">手扶支撑物,身体平卧于水面,髋关节展开两腿放松伸直并拢,做收、翻、蹬夹、停的动作(见下图<SPAN lang=EN-US>1.2</SPAN>),由分解到连贯的完整动作。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">要求:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">除陆上模仿的要求外,在水中要强调以下几点:</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">躯干——肩浸入水中,腰腹部肌肉稍紧张,臀靠近水面,防止塌腰、挺腹、臀下沉。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">收——放松慢收,小腿和脚在大腿投影之内。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">翻——向外翻脚要充分,脚和小腿内侧对准水,脚心朝天。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">蹬夹——向后弧形蹬夹要连贯,速度相对要快。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">停——并拢伸直漂一会儿,当两脚上浮后再做下一个收腿动作。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">以上练习也可做双人练习(见下图2)。</SPAN></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-FAMILY: 楷体_GB2312"><IMG height=140 src="http://www.ynau.edu.cn/youyong/Images/wylx3.jpg" width=361 border=0 v:shapes="_x0000_s1029"> </SPAN></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312">1</SPAN></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center> </P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312"></SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -150pt" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -150pt" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312"><SPAN lang=EN-US style="FONT-FAMILY: 楷体_GB2312"><IMG height=142 src="http://www.ynau.edu.cn/youyong/wy.files/image012.jpg" width=348 border=0 v:shapes="_x0000_s1026"></SPAN></SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -150pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312">&nbsp;<SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 7pt; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -150pt" align=center><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312"><SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 7pt; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -150pt"> </P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">蛙泳腿和呼吸练习:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">腿部动作基本掌握后,再做腿和呼吸的练习,当蹬夹结束两腿伸直时,抬头吸气,随后低头没入水中闭气再收腿。此练习既练腿又练呼吸,应反复多练。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">滑行做蛙泳腿的练习:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">蹬边(池底)滑行后做蛙泳腿,要求两腿蹬水后漂浮的时间要长一些,注意蹬腿效果和动作节奏。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">游动支撑做蛙泳腿:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">扶板的近端,两臂伸直,面部浸入水中,做蛙泳蹬腿动作,以后可以加上呼吸动作。</SPAN></P><P class=MsoNormal style="LINE-HEIGHT: 150%"><B><SPAN style="FONT-SIZE: 14pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">第二步:学习手臂动作及呼吸</SPAN></B></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt; LINE-HEIGHT: 150%"><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">1</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">、陆上模仿练习:</SPAN></B><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">站立、上体前倾,两臂前伸,掌心向下,做蛙泳划水动作。开始划水时抬头吸气,伸臂时,低头闭气及吸气。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt; LINE-HEIGHT: 150%"><B><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">2</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">、水中练习:</SPAN></B></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">站立水中划臂:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">两脚开立站于齐胸深水里,上体前倾,两臂前伸,做原地及走动的小划臂练习,划水时,体会水对手掌的压力(水感)。手每划一次水,两臂在体前伸直并拢稍停片刻,主要体会划水路线(见下图)。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">俯卧滑行小划臂练习</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">臂和呼吸配合:</SPAN><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">臂的动作同上,由走动到俯卧滑行做臂与呼吸配合。要求:划臂开始抬头吸气(早吸气)或划水结束时抬头吸气(晚吸气)。</SPAN></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-FAMILY: 楷体_GB2312"><IMG height=115 src="http://www.ynau.edu.cn/youyong/Images/wylx4.jpg" width=252 border=0 v:shapes="_x0000_s1027"> &nbsp; </SPAN></P><P class=MsoNormal style="MARGIN-LEFT: 310.5pt; TEXT-INDENT: -220.5pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 7pt; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN><SPAN style="FONT-WEIGHT: normal; FONT-SIZE: 7pt; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></SPAN></P><P class=MsoNormal style="LINE-HEIGHT: 150%"><B><SPAN style="FONT-SIZE: 14pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">第三步:完整配合动作</SPAN></B></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt; LINE-HEIGHT: 150%"><B><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">陆上完整配合动作练习(见下图)。</SPAN></B></P><P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-FAMILY: 楷体_GB2312"><IMG height=216 src="http://www.ynau.edu.cn/youyong/wy.files/image014.jpg" width=336 border=0 v:shapes="_x0000_s1025"> </SPAN></P><P class=MsoNormal><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 楷体_GB2312">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt"><B><SPAN style="FONT-SIZE: 12pt; COLOR: blue; FONT-FAMILY: 楷体_GB2312">水中滑行做臂和腿分解配合:</SPAN></B><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 楷体_GB2312">先划一次臂,再蹬一次腿,建立先臂后腿的动作概念。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt; LINE-HEIGHT: 150%"><B><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">臂和腿连贯配合:</SPAN></B><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">在上述练习基础上,过渡到划水腿不动,收手又收腿;先伸臂再蹬腿,臂和腿伸直漂一会儿的连贯配合。配合游时要注意节奏,先伸臂再蹬夹腿而后漂一会儿(伸、蹬、漂)。</SPAN></P><P class=MsoNormal style="TEXT-INDENT: 24.1pt; LINE-HEIGHT: 150%"><B><SPAN style="FONT-SIZE: 12pt; COLOR: blue; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">完整配合:</SPAN></B><SPAN style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312">在上述两个练习的基础上,加抬头动作,由臂和腿配合两次,呼吸一次,逐渐过渡到臂和腿配合一次吸气一次。开始时可重复游较短距离,逐渐加长距离。</SPAN></P></TD></TR></TBODY></TABLE><P style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center> </P><P> </P>

绿都海军 发表于 2008-1-19 11:24

谢谢认真学习!

漫步冰河 发表于 2008-1-19 11:24

<P><FONT color=#0909f7 size=7>这是标准的蛙泳!</FONT></P><P><FONT color=#0909f7 size=7>还有自由泳的吗?我想学学!</FONT></P>

泽雅 发表于 2008-1-19 18:04

<FONT size=6>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <EM><FONT color=#f70909>蛙泳的技术动作在四种泳姿中是最难掌握的!</FONT></EM></FONT>

老虎学游泳 发表于 2008-1-20 18:47

原文由 洪涛滚滚 发表: <FONT color=#f709c7 size=6>学习、学习再学习。<BR></FONT><IMG src="/attachments/Upfiles/2008119211757845.gif"><BR><BR><IMG src="/attachments/Upfiles/2008119211838836.gif"><BR><BR><BR><FONT color=#cc00ff size=7>朋友:谢谢您提供的学习资料,这是泳友们最需要的.</FONT>

从头开始 发表于 2008-1-22 17:56

原文由 漫步冰河 发表: <br><P><FONT color=#0909f7 size=7>这是标准的蛙泳!</FONT></P><P><FONT color=#0909f7 size=7>还有自由泳的吗?我想学学!</FONT></P>
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