A Comparative Study Of The Traditional And Modern Technique Teaching Methods Of Going Long Jump

This article analyzes three aspects of the related basic theory,the technical characteristics of objectivity and the necessity of the teaching method that the traditional and modern methods of the hang long jump technique teaching,it is concluded that:Modern high levels of the hang long jump technique includes: suspension the thighs and legs, exhibition of three parts, and low in sport ability of modern stand empty part of the long jump technology including: only the thighs and legs.The approach and takeoff of traditional and modem hang long jump technology have concomitant,but traditional jump teaching requirement for shape of swinging leg swinging movements,Not only lead to vertical jump when the human body to do work not fully, the limit of human body as far as empty distance effect of optimizing technical capabilities, but also to put the legs of the swinging leg after suspension effect.As long as there is a reasonable take-off movement, it hasn’t anterior circumflex effect after the approach and takeoff,because that by the end of the takeoff of the swinging leg after braking to produce the rotation of the screw torque, offset the body when jumping from the ceiling of the braking effect of forward and reverse rotation torque.The flight technique of traditional and modern hang long jump have the greater difference,the flight technique of traditional hang long jump required that the free leg swings finished the“down leg forward to cross leg” after then put legs away;the flight technique of modern hang long jump required that the free leg swings finished under the backward for “after the pay-off leg stretch”, "Ping-bit closer to natural pitch" to achieve take-off legs and then put legs away.The flight technique of traditional hang long jump has restrictive to a reasonable charge leg height,so the distance of S3 is limited;The flight technique of modern hang long jump take advantage of reasonable charge leg height to get,so that the distance of S3 relative growth.Because to put the leg way are different in flight,whether it has to do with leaded to the rectus femoris tension and make closing leg limited amplitude.The approach distance measurement of traditional and modern hang long jump technique have obvious difference,the traditional approach distance measure for running of the reverse way,the effect is long learning time, master the effect is limited;the modern approach distance measure for running of the forward way,the effect is learning time is short, to master the effect is good.Traditional and modern hang long jump technique teaching order there were no significant differences on the whole, but there are different on key technology in the teaching means, the deeper reason is know rule, the more you need to solve the problems of teaching students to master technology. Exercise capacity at a low level stage respectively by traditional and modern, the hang long jump technique of teaching the sport ability effect is not significant difference, but in the stage of high level sport ability is the development space of difference, the difference of distance is the length of the S3.