民俗体育“陀螺”的创新

Innovation of folk sports event “Top”

对民族传统体育项目陀螺进行创新,内容包括:①场地:改变旋放区、攻击区划法,把二者合二为一;②器材:增加1根绳长0.5～1.5m的陀鞭;③技战术:改变传统的“砸”、“吊”、“捅”为“碰”、“撞”,增加“抽”的技术;④竞赛规则:改原规则“攻方计分、守方不计分”为“攻、守方都计分”等。结果表明:①比赛总时间增加了近1倍;②队员比赛净时间是原来的3倍多;③运动密度由原来的24.45%增加到43.59%;④运动强度由87.52次/分增加到116.83次/分。

The author innovated on traditional national sports event ＂Top＂ in the following ways： 1） playground： change the division of the spinning and releasing area as well as the attacking area by integrating both areas into one; 2） equipment： add a 0.5-1.5 meters long top rope; 3） techniques and tactics： change the traditional techniques of ＂smashing＂, ＂suspending＂ and ＂poking＂ into ＂bumping＂ and ＂jerking＂, and add the technique of ＂whipping＂; 4） competition rule： change the original rule of ＂the offense player scores while the defense player does not score＂ into ＂both offense and defense players score＂, and revealed the following findings： 1 ） the total game time is nearly doubled; 2） the net game time for the players is more than 3 times the original time; 3） the game density is increased from the original 24.45% to 43.59%; 4）the game intensity is increased from 87.52 times/point to 116.83 times/point.