踞式起跑跑24RUNSCROUCHSTARTTOYO专聘跑！跳！投！国际田联田径运动教学官方正式指导书RUN!JUMP! THROW!TheOfficial IAAFGuide toTeachingAthletics
跑谭踞式起跑RUNS25CROLCH STRART-Whole Sequeneeseseeaeseseoeeeeaoeonseeeeeasososeanoroeaoeoeeeo兰soeseeoeT·?H跑！跳！投！国际田联田径运动教学官方正式指导书RUN!JUMP! THROW!The Official IAAFGuideto TeachingAthletics
跑尊踞式起跑一技术26RUNSCROUCH STRART_TechniqueCRAK加速“各就位”后蹈“预备”DRIVEACCELERATION"ONYOUR"SET'MARKS"起跑器的放置和调整BLOCKPLACEMENTANDADJUSTMENT工11/2footlengths脚长起跑器在弯道的放置Blockplacement起跑线onthetumSTARTLINE11/2footlengths脚长目的Objective放置起跑器，以适合短跑运动员的身体形态和能力。To set the starting blocks to suit the sprinter's size and ability.技术特征Technical characteristics起跑器前踏板在起跑线后1/2脚长处放置。CFrontblockisplaced1/2foot lengthsbehindthestarting line.起跑器后踏板在前踏板后1%z脚长处放置。Rearblockisplaced1/zfootlengthsbehindthefrontblock起跑器前踏板通常放置的较平。Frontblock is usually set flatter.起跑器后踏板通常放置的较陡。Rearblock is usually set steeper.跑！跳！投！国际田联田径运动教学官方正式指导书RUN!JUMP! THROW! TheOfficial IAAFGuide to TeachingAthletics
踞式起跑-技术跑27RUNSCROUCHSPRINTS-TechnigueLRAACY后殿加速“各就位”“预备”"ONYOUR"SET"DRIVEACCELERATIONMARKS"“各就位”姿势“ON YOUR MARKS"POSITION教练员应该：COACHES SHOULD:确认起跑器的放置适合运动员。Ensuretheblocksareappropriatelysetupfor the athlete.观察运动员的姿势，包括头部姿势。Observetheathlete's posture includingtheheadposition.检查头部姿势舒适和位置正确。Checkthatthehandpositioniscomfortableandcorrectlyplaced.目的Objective帮助运动员做到：获得最适宜的初始姿势。HELPATHLETESTO:Toassume an appropriate initial position.?确定起跑器踏板的最佳位置和间距。Determineoptimumblockpositionsand技术特征spacingTechnical characteristics把两腿都在前踏板上测试，以确定“有力的腿。6中双脚触地。Experimentwitheitherleg infronttoBothfeetare in contact with theground.determinethestrongleg.后面一条腿的膝关节接触地面。C?以有效、自信和放松的方式放置起跑器。Kneeof the rearleg restsonthegroundSetupblocks inanefficient,confidentand福双手放在地面土，间距略宽于肩宽，手指形成拱形。relaxedmanner.Hands are placed on the ground, slightlymore than shoulder-width放松，并集中注意力于发令员的信号。apart, the fingers are arched.Have a relaxed,focused attentiononthe?头部与背部呈水平姿势，目视正下方。starter'scommands.Head is in level with theback,eyes arelooking straight down.跑！跳！投！国际田联田径运动教学官方正式指导书RUN!JUMP! THROW! The Official IAAFGuidetoTeaching Athletics
尊踞式起跑-技术跑RUNSCROECH STRART-Technique28RANX加速“各就位”“预备”后殿ACCELERATION"ONYOUR“SET”DRIVEMARKS"“预备”姿势“SET”POSITION工教练员应该：COACHES SHOULD:从前面和侧面观察。Observefromthe frontand side.观察躯千和四肢姿势。aObservethepositionoftrunkandlimbs确认运动员身体稳定。Ensure thatathletes are stable90°确认运动员集中注意力于离开起跑器进入快跑。Confirm thattheathlete'sfocusis on thesprintingfromtheblocks.目的Objective帮助运动员做到：进入和保持最适宜的起跑姿势。HELPATHLETES TO:Tomove intoandholdanoptimalstartingposition.a在连贯控制动作和姿势的情况下提髋双肩在双手上方或前方。技术特征Raisethehips ina smooth controlledTechnical characteristicsmovementand positiontheshoulders双脚脚跟向后压。业overoraheadofthehands.Heelspressbackwards.准备进人快跑，而不是听发令枪声。O前面一条腿的膝关节呈90度角。BBepreparedtosprintno listenfortheKnee of the front leg is ata 90°angle.sound of thegun后面一条腿的膝关节呈120度-140度角。9感觉双脚施加于起跑器上的压力。Kneeoftherearlegisata120°-140°angle.Feelthefeetpressure ontheblocks双髋略比双肩高，驱干前倾。福Hips are slightly higher than the shoulders, the trunk is inclined forward.双肩略处于双手前面。福Shouldersare slightlyaheadof thehands.跑！跳！投！国际田联田径运动教学官方正式指导书RUN! JUMP! THROW! TheOfficial IAAFGuide toTeachingAthletics