鱼跃前滚翻动作初学期恐惧心理克服探析

鱼跃前滚翻动作，要求蹬、跃、撑、滚连贯，腾空高，滚翻圆滑．学生初学此动作时对身体由蹬跃高位向垫子低位俯冲快速前滚，产生本能的害怕心理．从助跳板的特性和人体在地面、助跳板上做起跳动作的受力及受力对比分析表明，利用助跳板进行鱼跃前滚翻教学．可能消除学生的恐惧心理，辅助完成动作和提高技术水平．

The Analysis to Overcome the Fearfulness of Beginners to Headfirst forward Roll

The headfirst forward roll requires the rollers to press down with feet,jump,prop up with arms and roll consistently.The rollers should also rise high into the air and roll over smoothly.The beginners will fear instinctively when they dive quickly from a high position to a low one.However,the take-off board can help overcome the dreadful psych and assist the successful completion of the action and improve the rolling techniques,which we can implement in our teaching.This paper analyzes the characteristics of the springboard and compare the force pressing down on the land and the force on the board when taking off.