優(yōu)秀男子拳擊運動員前手平勾拳生物力學(xué)分析.pdf

1、學(xué)位論文獨創(chuàng)性聲明本人聲明所呈交的論文是我個人在導(dǎo)師指導(dǎo)下進行的研究工作及取得的研究成果。盡我所知，除了文中特別加以標(biāo)注和致謝的地方外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果，也不包含為獲得西安體育學(xué)院或其它教育機構(gòu)的學(xué)位或證書而使用過的材料。本文所涉及的一切版權(quán)問題由本人負(fù)全責(zé)。與我一同工作的同志對本研究所做的任何貢獻均己在論文中作了明確的說明并表示了謝意。論文作者：互僉乏日期：弘，，鏟繹∥閆膨習(xí)學(xué)位論文版權(quán)使用授權(quán)書本人完全了

2、解西安體育學(xué)院有關(guān)保留、使用學(xué)位論文的規(guī)定，即：學(xué)校有權(quán)保留送交論文的復(fù)印件和磁盤，允許論文被查閱和借閱，可以采用復(fù)印、掃描等復(fù)制手段保存、匯編學(xué)位論文。同意西安體育學(xué)院可以用不同方式在不同媒體上發(fā)表、傳播學(xué)位論文的全部或部分內(nèi)容。論文作者：至壘老日期：／／／牟／目／爭圈導(dǎo)機浩據(jù)易日期：剛夸朋’卜優(yōu)秀男子拳擊運動員前手平勾拳生物力學(xué)分析AbstractBoxingisthegamethatbodydirectlyagainstbetwe

3、enhumansIt’SskillincludingstepsandmethodsandhandtechniquesThehandtechniquesincludingcrossandupcutandhookSothehookisanimportantpartofboxingteclmologyThefronthookisoftenusedbyplayersinthegameandeffectivetechniquesforwinnin

4、gthegameThefronthookcoulddirectlyattackanddefensivecounter—aRackItisoneofkeyfactorforathletestowinthegameThefronthookisthemainboxingtechniquesofattackopponent’SsideThefronthookisconciseandeffectiveboxingtechniques，toappl

5、ytothebodyfromsidewithcurvetechniqueAttackdamageisnotinferiortothecrossandupcutSuccessofhitrateishigherthanthecrossThefronthookhasthehugestrengthaaack，goodconcealment，destructionandmanyotheradvantagesItsuddenlypunchestoh

6、ittheopponent’Sheadandfacilitaterapidblockingtheopponent’SaRackinthegameItalsocanbeappliedtothedefensivecounterattacktacticsIthasverystronglethalityandoffensiveanddefensiveutilitySoitisthemaintechniqueofboxingandwidelyus

7、edinthegameTheresearchhas5excellentboxersofshaan’xiMenBoxTeamasexperimentalobjectsExperimentsusingtwoTM6710modelsofhighspeedcamerastovideoshootingfor3dthefronthookofboxingExperimentsusingAmericanArielAPASimageanalyticals

8、ystemtocutslice，dot，threedimensionalsynthesis，datasmoothinganddataprocessingUseEXCELtodatastatisticsandanalysisthemovementcharacteristicsofbodykeypointsThroughtheresearchtothefollowingconclusion：1Theangleofrightkneechang

9、edisnotobvioustomaintainastablebodycenterofgravity，acceleratethemovementoftheleftsideofthebody；2Thespeedofpunchreaches1245rn／swhenathleteshittargetThekneeangleis16866degreesThehipangleis15382degreesTheelbowangleis16144de

10、grees；3Thespeedofknee，ankleandshoulderjointcurvechangesobviously；thespeedofkneejointto535m／searly，thenslowdownTheshoulder，elbowandwristjointsalmostreach1245m／satthesametimewhenthemomentofhitthetargetAddednewtheoryfortech