女子跳遠選手起跳時手臂腿部動作對成績表現之影響

The Analysis of Infence of Swinging Arms and Free Legs of Female Lolung Jumpers on Performance

10.6194/SCS.2006.06.06

陳建勳(Jian-Shium Chen)

跳遠 ； 擺臂動作 ； 擺動腿 ； 起跳腿 ； 角動量 ； long jump ； swing arms ； free legs ； takeoff leg ； angular momentum

運動教練科學

6期（2006 / 03 / 01）

51 - 59

繁體中文

Purpose: To explore the influence of female long jumpers swinging arms and free legs motions on performance. Method: This study used three cameras with a speed of 60 frames per second to record the jumpers performance in the 2005 International Track and Field Competition. According the Dempster model (1955) to record 14-segments and 21-joint points on the jumper's performance through the Kwon3D analysis software to analyze the dates. Results and Conclusions: First, the angle of the moving leg during the support phase was bigger than that during the push-off phase, and, during the buffer phase, the angle of the moving leg correlated significantly with the performance (r=0.675、r=0.636, p＜.05). That is to say the fast-moving motions of the moving leg during the buffer phase would influence performance. Second , changes in the angle of the take-off leg and the moving leg were significantly correlated with the vertical velocity during the support phase(r=0.730, p＜.05), which means a bigger angle of the two legs contributed to the increase of vertical velocity. Third, in the support phase, the angle of upper swing and vertical velocity will get the correlate meaning in middle height (r=0.510, p＜.05)., to gaint the angle of upper swing will advantage the acquirement of vertical velocite. Fourth, the moving degree of the moving leg achieved high-intermediate correlation with the hip-joint of the take-off leg, which indicates that the greater the moving degree is, the better the hip-stretching motion of the take-off leg is. It has positive meaning on the elevation of the take-of effect. Suggestion: To strengthen the training of the upper swing angle and the leg swing velocity will adventage to acquire vertical velocity to promote performance.

Purpose: To explore the influence of female long jumpers swinging arms and free legs motions on performance. Method: This study used three cameras with a speed of 60 frames per second to record the jumpers performance in the 2005 International Track and Field Competition. According the Dempster model (1955) to record 14-segments and 21-joint points on the jumper's performance through the Kwon3D analysis software to analyze the dates. Results and Conclusions: First, the angle of the moving leg during the support phase was bigger than that during the push-off phase, and, during the buffer phase, the angle of the moving leg correlated significantly with the performance (r=0.675、r=0.636, p＜.05). That is to say the fast-moving motions of the moving leg during the buffer phase would influence performance. Second , changes in the angle of the take-off leg and the moving leg were significantly correlated with the vertical velocity during the support phase(r=0.730, p＜.05), which means a bigger angle of the two legs contributed to the increase of vertical velocity. Third, in the support phase, the angle of upper swing and vertical velocity will get the correlate meaning in middle height (r=0.510, p＜.05)., to gaint the angle of upper swing will advantage the acquirement of vertical velocite. Fourth, the moving degree of the moving leg achieved high-intermediate correlation with the hip-joint of the take-off leg, which indicates that the greater the moving degree is, the better the hip-stretching motion of the take-off leg is. It has positive meaning on the elevation of the take-of effect. Suggestion: To strengthen the training of the upper swing angle and the leg swing velocity will adventage to acquire vertical velocity to promote performance.

1. 張恩崇、相子元(2002)。擺臂動作對於排球助跑與起跳期之影響。教練科學，2，81-88。
   連結：
2. Ashby & Heegaard(2002).Role of arm motion in the standing long jump.Journal of Biomechanics,135,1631-1637.
3. Con, M.(1997).Kinematic dynamic analysis of the takeoff action in the long jump.Track Coach,139,4443-4453.
4. Feltner, M.,Fraschetti, D.,Crips, R.(1999).Upper extremity augmentation of lower extremity kinetics during countermovement vertical jump.Journal of Sports Science,17,449-466.
5. Hay, J. G.(1992).The biomechanics of the triple jump: A review.Journal of Sports Sciences,10,343-378.
6. Herzog(1986).Maintenance of body orientation in the flight phase of long jump.Medicine and Science in Sports and Exercise,18(2),231-241.
7. Koh, & Hay, J. G.(1990).Landing leg motion and performance in the horizontal jumps II: The triple jump.International Journal of Sport Biomechanics,6,361-373.
8. Masters, A.(1986).A coach's view-Arms in the triple jump takeoff.Modern Athlete and Coach,24(4),33-35.
9. Mitsuru, S.,Mitsugi, O.(2004).Relationship among muscle strength of lower limbs, kinematic and kinetic during take off in the long jump-focus on the knee joint and hip joint.Journal of Sports Science in Japanese,53,157-166.
10. Ramey, M. R.(1973).Significance of angular momentum long jumping.Research Quarterly,44(4),488-497.
11. Yu, B.,Andrew, J. G.(1998).The relationship between free limb motions and performance in the triple jump.Journay of Applied Biomechanics,14,223-237.
12. 丁佛、蔡犁(2005)。跳遠助跑與起跳技術研究綜述。首都體育學院學報，17(2)，64-66。
13. 王曉澄(2004)。對優秀女子跳遠運動員助跑速度與起跳角度的研究。內蒙古師範大學學報，35(5)，15-16。
14. 米爾國、曾春山、馬有保(2003)。從膝角看不同水平男子跳遠運動員擺動腿技術。上海體育科研，24(2)，32-34。
15. 林政雲(2003)。碩士論文(碩士論文)。屏東市，國立屏東師範學院。
16. 施文忠(1998)。跳遠起跳中擺動腿技術的探討。上海體育學院學報，22，23-25。
17. 施慧岷(1996)。碩士論文(碩士論文)。桃園縣，國立體育學院運動科學研究所。
18. 洪大程(1992)。碩士論文(碩士論文)。桃園縣，國立體育學院運動科學研究所。
19. 孫竟波(2004)。跳遠前傾式離板和擺動腿的擺動對起跳的作用。武漢體育學院體育學報，38(2)，95-97。
20. 徐剛、張貴敏(2004)。中國優秀女子跳遠運動員起跳過程擺動腿技術的運動學研究。沈陽體育學院學報，32(2)，120-122。
21. 馬俊明、周巧玲(2003)。男子跳遠運動員不同跳次中擺動腿擺動對速度變化特征的影響。上海體育學院學報，27(4)，46-49﹑58。
22. 陳雅玲(2000)。碩士論文(碩士論文)。桃園縣，國立體育學院運動科學研究所。
23. 陳燦堂(1998)。碩士論文(碩士論文)。台北市，中國文化大學運動教練研究所。
24. 華紅星(2003)。我國優秀女子跳遠運動員擺動腿在助跑與起跳階段的運動學診斷。浙江體育科學，25(1)，61-65。
25. 楊忠憲(2001)。碩士論文(碩士論文)。台北市，國立台灣師範大學研究所。
26. 羅宏仁、劉中興、劉宇(1999)。擺臂動作對垂直跳影響之探討。文化體育，15，1-17。
27. 蘇榮基(1991)。碩士論文(碩士論文)。桃園縣，國立體育學院運動科學研究所。