چکیده:
<font size="3" face="times new roman, times, serif"> هدف از این مطالعه، بررسی تأثیر برنامه تمرین تخصصی بر زمان واکنش ساده ورزشکاران مرد ژیمناستیک میباشد. در این تحقیق طولی، چهارده ژیمناست نوجوان (میانگین سنی ۲/۱±۱۲/۶ سال) بطور تصادفی انتخاب شده و در گروه تمرین تخصصی هنری قرار گرفتند. زمان واکنش ساده توسط تست بصری و شنیداری با استفاده از نرم افزار کامپیوتری مورد ارزیابی قرار گرفت. انجام تمرینات تخصصی منجر به کاهش معنی دار (۰/۰۰۱>p) در زمان واکنش بصری (s ۰/۰۴۸ ± ۰/۳ در برابر s ۰/۰۴۷ ± ۰/۳۳) و شنیداری (s ۰/۰۳۸ ± ۰/۲۷ در برابر s ۰/۰۵۶ ± ۰/۳۱) شد. نتایج این تحقیق حاکی از آن است که ورزشکاران در هر دو تست زمان واکنش پیشرفت معناداری را در طی ۱۵ ماه نشان دادند. این پیشرفت در ورزشکاران ژیمناستیک هنری شاید در نتیجه انگیختگی ناشی از ورزش، تمرکز و پیچیدگی حرکت باشد. </font>
خلاصه ماشینی:
"ABSTRACT Since there are variations in the reaction times of athletes in different sports, the aim of the present study was to evaluate the effectiveness of a specific training program on a simple reaction time of male gymnasts.
Artistic gymnasts had overall developed results of the tests that might be derived from exercise induced arousal, concentration and movement complexity in this sport.
The purpose of this study was to examine the effect of a long-term specific training on visual and auditory reaction time of male artistic gymnasts aged between 11 and 14 from Iran.
We hypothesized that (a) artistic gymnasts are so much more accustomed to exercise- induced arousal and concentration that they can work well in reaction time tests.
This study evaluated the effectiveness of a specific long-term training program on reaction time of adolescent gymnasts.
The results of present study are not consistent with those of other studies in this regard and indicate a significant improvement in both visual and auditory reaction time of artistic gymnasts after participating almost 15 months in this sport.
A posteriori analysis showed that expert athletes improved their choice reaction time in team sports at high exertion levels (12).
Since our athletes participated in high level training programs and performed numerous movements to obtain the improved results of the tests, we can declare that more physical activity leads to more physical and psychological enhancement.
Artistic gymnasts had overall developed results of the tests due to some characteristics including exercise induced arousal, concentration and movement complexity in this sport."