背向滑步推鉛球技術之研究.pdf

1、華中師范大學碩士學位論文背向滑步推鉛球技術之研究姓名：朱少雄申請學位級別：碩士專業(yè)：體育教育訓練學指導教師：李華生20060501AbstractShotpuniIlgisathmwingevent，withstren出hasitsbaseandspeedasiIscoreThemovingtrackofshot_puttjngisnonst柚dard印arad01a，whichfollowsthemech柚jcstheoryof0bl

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5、puttingexisttfipatitclyF如mtIIischange，wecane鶴iIysecthatin“ialVelodtyofiIlcre踮iIIgisalwaystIlepdncipalrcasonwhichpromot髂thctcch∞lo酉calinnaVation孤dtheimproVementofshotputtinghltlIispoint，tlletrendsofshottechiquc甜elcngIlI鋤i

6、ngtlleactiIlgdist柚ccbeforcyouputthcshOt缸dimpr0ⅣingtllemoViIlgspccdofSlidin昏TracingtOtheimprovememhistoryofshottecllIIique，wccanseettlctrcnd、張ssinglc，tha“stosay，thcjmatitionandtlleimprov鋤entmixedalldexistedtogetherbefore1

7、970sAndtheimatitionaIldthejmprovementofthespotsman’sshottectuljquefolloweditsmechanicsunconscientionslyIn1980s，thesportsmancouldmal(ethetheoryshottechniquecOnfomloitsmechanismmoreinitiativelyTheyalsofindthesuitableshotc叫

8、scientionslyalldtechniquewhichsuitst0themselVesInthisway’shOttechniqueshouldnotonlycoⅡformt0thcprincipalreasonofitsimprOVementandevolutionbutals0fmdthesuitabletechniquewhichcomeswiththespOrtsman’sindividualcharacteLThese