Crouching Start의 機能學的 分析 = The Kinesiological Analysis of Crouching Start

다국어 초록 (Multilingual Abstract)

When they make training scheduel of 90 100% at start practice during foreign despatch training and individual training among men sprinters the first half year of June in 1981, I make random sampling the best sprinters in our country. And I recorded their crouching starting in film and then enlarged them so as to analgze. By doing so, I could get the following conclusion.
1. The average of signal time is 0.225-0.264sec. It very fall behind Bresnahan's report(0.17sec).
2. The average of breaking time of the rear foot from block is 0.3009-0.3403sec. It very fall behind Bresnahan's report(0.286sec).
3. The average of breaking time of the front foot from block is 0.4537-0.5348sec. It fall behind than Bresanhan's report(0.443sec).
4. The average of set position angle is 32°-40°2”. The difference of angle among each sprinters in rather large.
5. The average of breaking angle from block is 38°5”-40°.

목차 (Table of Contents)

• Abstract
• Ⅰ. 緖論
• Ⅱ. 硏究 方法
• 가. 硏究對象
• 나. 分析內容
• 다. 測定器具
• 라. 測定方法
• 마. 資料處理
• Ⅲ. 結果 및 考察
• 가. Signal Time(ST)
• 나. 뒷발 이탈시간(RT)
• 다. 앞발 이탈시간(FT)
• 라. 차려자세 角(BΘ)
• 마. Block 이탈 角(BΘ)