1998年世界盃游泳錦標賽生物力學分析（以50公尺、100公尺項目爲例)

8iomechanical Analysis of 1998 World Swimming Champioships (Citiny the Example of 50m and 100m)

黃英哲(Ying-Che Huang) ； 許安東(An-Tung Hsu)

《臺大體育學報》 3輯 (2000/02) Pp. 131-162

https://doi.org/10.6569/NTUJPE.200002_(3).0007

摘要

本研究者在探討1998年世界盃游泳錦標賽中，短距離項目的生物力學分析。大會所採用的生物力學分析系統，將比賽分爲四個階段：1.出發階段、2.游泳階段、3.轉身階段4.結束階段。該系統從出發、游泳、轉身到終點觸牆爲止記測每－水道的選手19項（50公尺）及32項（100公尺）個變項資料。本研究將A組與B組的各變項資料，經T考驗統計分析兩級間的差異性，獲得下例結論：
總體而言A組的各變項成績包括出發階段、游泳階段、轉身階段及結束階段的成績優於B組，並歸納出優秀選手於比賽中應具備下列特性：
1.長划距(Long strokes)。
2.快劃頻(Fast strokes)。。
3.良好的比賽技術(Great skills)：包括快速出發、轉身及有力量的觸牆結束。
4.耐疲勞能力：後段的加速能力不減。

關鍵字

生物力學分析

並列摘要

The aim of this research is to discuss the Biomechanical Analysis of short distance swimming in 1998 World Swimming Champioship. Acucrding to the system of Biomechanical Analysis adepted by the congress, the competition is divided into four parts, which are start time, free time, swim time, turn time, and finish time. The system records and measurer ninteen to thirty-two variable of each swimmer in each lane, from start, free swim, turn to finish. This research has statistically analized the differences between Group A and B, according to thier variables under T test and comes to the follwing conclusion:
As a whole, each variable of Group A, including start, free swim, turn and finish times, is better than that of Group B. We can conclude that a great swimmer should have the following distinguished characteristics in a competition:
l. Long strokes
2. Fast strokes
3. Great skills, including explosive starts, tight turns, and powerful finish.
4. The capacity for enduring fatigue-the ability to accelerate in the second half part does not abate.

並列關鍵字

Biomechanical Analysis