jumpstanding立定跳远longtechnique 立定跳远技巧(Standinglongjumptechnique)Standinglongjumpskill[figure]153520peoplereadEssentialexam1standinglongjumpskillspreswing:bipodisabouttoopen,andshoulderwidth,swingarms,front,back,legsstraight,kneeslowercenterofgravity,upperbodyslightlyforward,handsfarbackswing.Keypoints:coordination...
Therefore, it is necessary to improve the standing long jump technique while carrying out leg strength exercises. Jump up Bend your knees, jump straight in the air, complete your hips, make your back bow, and bend your knees when landing. One foot jump forward practice: generally use the ...
etc..Takeoffisthemostcriticalpartofthestandinglongjumptechnique,includingtake-offangle,forcedirection,theswingarmline,upperbodymovements,therationaluseofitdirectlyaffectsthetake-offeffect.3,learntheflyingskills,developmentofabdominalmuscles,iliacmusclesandlowerlimbsexplosivequality.Thighsclosetothebody,aftertake-off,...
variations / modifications: A long jump landing pit is sometimes used instead of a hard surface, which enables the subject to confidently put more effort into the jump, and to extend the legs further in front of the body for landing. This technique also allows those with greater skill to ...
kinetic Analysis of technique of take-off of three jumping of triple jump of Li-YanXi; 三级跳远运动员李延熙三跳起跳技术的运动学分析 更多例句>> 补充资料:立定跳远 立定跳远 i不用肋跑,从立定姿势开始的跳远.比赛时运动员双脚站立的位置不限定.跳时,只准离地一次,如双脚离地后不起跳,落下后再起跳,...
3)triple-jump三级跳远 1.Comparative Analysis to the Take-off Techniques of Two Elite Triple-jumpers;中外两名优秀三级跳远运动员起跳技术分析 2.Biomechanical analysis on Jonathan Edwards’triple-jump technique;爱德华兹三级跳远技术的生物力学分析 3.Through using the method of observation,literature and math...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook standing wave (redirected fromStanding waves) Thesaurus Encyclopedia standing wave n. A wave that oscillates in place and creates stable nodes of maximum and zero oscillation, produced whenever a wave is confined ...
“flame thrower” incendiary. This technique was returned to by the Provisional IRA to attack the RUC station in Crossmaglen in 1993. (Guess what, the British Army had forgotten the earlier attack) , and using a large explosive device paced at the entrances to police barracks – another ...
This is a technique that combines perse studies in a statistically meaningful way. Dr Wilmot combined 18 of them, covering almost 800,000 people and concluded that those inpiduals who are the least active in their normal daily lives are twice as likely to develop diabetes(糖尿病) as those ...
free-standing filmthickness measurementspolar interactions between (next) neighboring layersthickness jump ratioThe temperature dependence of the thickness of thick freestanding Films (FSF) is studied using a novel high resolution film thickness measurement technique. A small discontinuity in the temperature ...