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<p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><strong style="margin: 0px; padding: 0px; list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; ">乒乓球发球技术（乒乓球基本技术）——</font></font></font>正手发左侧上、下旋球：</font></strong></font></p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><strong style="margin: 0px; padding: 0px; list-style: none; "></strong>&nbsp;</p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><a href="http://www.yoger.com.cn/products.asp?sortID=141" target="_blank" style="margin: 0px; padding: 0px; list-style: none; text-decoration: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(0, 0, 255); ">乒乓发球技术</a>正手发左侧上、下旋球：</font></font>特点：指发球员在正手位由右向左挥拍摩擦球，球速较慢但左侧上（下）旋转力较强。对方平接回接时，球向发球员的左侧上方（即接发球员的右侧上方）飞出，叫做正手发左侧上旋；若球向发球员的左侧下方（即接发球员的右侧下方）下网，叫做正手发左侧下旋球。</font></p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "></font>&nbsp;</p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; "><a href="http://www.yoger.com.cn/products.asp?sortID=141" target="_blank" style="margin: 0px; padding: 0px; list-style: none; text-decoration: none; color: rgb(0, 0, 255); ">乒乓发球技术</a>正手发左侧上、下旋球：</font></font></font>动作要点：正手发左侧上旋球时，手臂自右上方向左下方挥摆，球拍从球的右侧中下部向左侧面摩擦。正手发侧下旋球时，手臂自右后上方向左前下方挥摆，球拍从球的右侧中下部向左侧下部磨擦。</font></p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; "></font>&nbsp;</p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; "><font face="宋体" style="margin: 0px; padding: 0px; list-style: none; ">提示： 摩擦球的一瞬间，以小臂带动手腕发力为主以增强球的旋转。</font></p><p style="list-style: none; font-family: Arial, Helvetica, Verdana, sans-serif; color: rgb(39, 39, 39); line-height: 24px; text-indent: 28px; ">&nbsp;</p>