دراسة تحليلية للمتغيرات البايوميكانيكية الخاصة بالدوران الأخير قبل أداء مهارتي الترك و المسك (الكوفاكس)‎ و الهبوط على جهاز العقلة في الجمناستك الفني رجال

الملخص EN

Motor analysis plays an integral part in specifying biomechanical errors in performance specially movements that require speed.

Leaving and grabbing using one hand is one of the basic requirements of horizontal bar thus the aim of this research is to identify the most important biomechanical variables in the last rotation before leaving, grabbing and landing in horizontal bar in men's gymnastics.

The researcher videotaped the Chinese gymnast who is one of eight gymnasts in men's singles in Al Doha Championship.

The camera takes 120 pix/sec.

the biomechanical variables were extracted and the data were collected and treated using proper statistical operations.

The researcher concluded that the variables understudy during landing differs and its values reach the first and second quarters.

Finally the researcher recommended paying attention to these biomechanical variables during performance on horizontal bar in men's Gymnastics