Research on the Function of Hands Based on Mechanics and Kinematics

Abstract:

In track and field, triple jump is an influential and with complex technical difficulty among these track and field events. With the gradually improvement of scientific research and practice training in track and field events, their sports level also gradually improved. This paper describes the technique development and principle analysis of triple jump, emphasize the overall importance of movement rhythm and balance control in triple jump, further analyse balance control process of mechanical movement in triple jump, thus scientifically analyse both in the upper extremity balance control and timing function, which has important implications for the analysis and diagnosis of triple jump technology.

• Periodical: Applied Mechanics and Materials (Volume 443)
• Pages: 174-179
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.443.174
• Online since: October 2013
• Authors: Jian Wang, Yu Xing
• Keywords: Angle, Balance Control, Gravity Acceleration, Gravity Center, Initial Speed

References

[1] Sun Weixing. Evaluation of table tennis players' isokinetic muscle strength of upper extremities. China Sport Science, 2001(04): 15-16.

[2] Wang Kun. Study on upper limb muscle strength characteristics of female judo athletes. Journal of Xi'an Physical Education University, 2007(03): 28-29.

[3] Wu Wenjie. China's 100 metres athlete strength training methods and analysis on the problems. Sports World, 2010(07): 53-55.

[4] Deng Weiquan. Triple jump athletes' speed - rhythm problem exploration . Journal of East China Jiaotong University, 2010(06): 19-20.

[5] Chen Fang. Analysis on the importance of rhythm in sport. Anhui Literature, 2008(11): 41-42.

[6] Li Yunzhang, Chen Min. Analysis on the kinematic of triple jump technique about 12th IAAF World Championships Men's. Journal of Shandong Institute of Physical Education and Sports, 2011, 27(11): 33-34.

[7] Yuan Tinggang, Li Aidong. Research on kinematic parameters about China's elite female triple jump athletes Xie Limei's 14. 90m. China sport Science and Technology, 2008(05): 29-30.

[8] Lv Hui, Liu Shengjie. Study on the technical characteristics of Chinese elite woman triple jumpers. Physical Education College of Shanxi University, 2010, 36(12): 44-45.

[9] Ma Li, Tian Wenbin. Movement rhythm research exploration and breakthrough. Journal of Beijing Sport University, 2007(04): 13-14.

[10] Yin Jun. Track and field sports training process control theory. Beijing Sport University Press, 2010(09): 37.

[11] Li Laomin. Track and field course. Beijing Sport University Press, 2008(05): 20.

[12] Li Shichang. Sports anatomy. Higher Education Press, 2010(07): 14-15.