网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Scissors jump
分类 英语词汇 英语翻译词典
释义

Scissors jump

英语百科

Scissors jump

Gold medal winner Ethel Catherwood of Canada scissors over the bar at the 1928 Summer Olympics. Her winning result was 1.59 metres (5 ft 3 in).

The scissors is a style used in the athletics event of high jump.

As it allows jumpers to land on their feet, it is the style most often used by junior athletes where the landing surface is not deep or soft enough to meet full competition standards.

The approach (or run-up) in the scissors is a straight line at 30 to 50 degrees to the bar, jumping over the lowest point of the bar which is usually the centre. Speed is brisk, simply to ensure horizontal travel over the bar, but not a full out sprint, as there is little chance to resolve forward motion into vertical motion at take-off. Horizontal acceleration should be complete by take-off, with the shoulders held high and the take-off leg (the outside leg in the case of the scissors style) flexing to launch the jumper into the air.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/9 22:25:58