تأثیر بی‌خوابی بر عوامل آمادگی جسمانی وابسته به تندرستی در مردان فعال دانشگاهی

دباغ نیکو خصلت, سعید; ساری صراف, وحید; عبدالله پور, مسعود

doi:10.48308/joeppa.2015.98731

تأثیر بی‌خوابی بر عوامل آمادگی جسمانی وابسته به تندرستی در مردان فعال دانشگاهی

نوع مقاله : علمی - پژوهشی

نویسندگان

داﻧﺸﮕﺎه ﺗﺒﺮﻳﺰ،

10.48308/joeppa.2015.98731

چکیده

مقدمه: خواب یک جنبۀ مهم زندگی است که بر بیشتر عملکرد‌های روزانۀ زندگی تأثیر می‌گذارد. هدف: هدف از پژوهش حاضر بررسی تأثیر 12 ساعت بی‌خوابی (30 ساعت بیداری) بر عوامل آمادگی جسمانی وابسته به تندرستی شامل: قدرت عضلانی، استقامت عضلانی، استقامت قلبی‌تنفسی، انعطاف‌پذیری و ترکیببدن مردان فعال دانشگاهی بود. روش شناسی: 32 مرد فعال دانشگاهی با دامنۀ سنی 20 تا 26 سال، قد 64/1 تا 90/1 متر، وزن 58 تا 85 کیلوگرم و شاخص توده بدنی 9/18 تا 4/27 کیلوگرم بر متر مربع) به طور تصادفی به دو گروه بی‌خواب (16 نفر) و کنترل (16 نفر) تقسیم شدند. پس از انجام آزمون‌های آمادگی جسمانی از هر دو گروه در روز اول، آزمودنی‌ها سه روز استراحت کردند و از ساعت 6:00 صبح روز چهارم تا ساعت 12:00روز بعد گروه آزمایش دوره‌ی بی‌خوابی را سپری کرد. سپس در روز پنجم تمامی آزمون‌های آمادگی جسمانی دوباره از دو گروه به‌عمل آمد. میانگین و دامنۀ اختلافات با استفاده از آزمون t مستقل و نرم‌افزار SPSS17 بررسی شد. یافته‌ها: 12 ساعت بی‌خوابی تأثیر معنی‌داری در کاهش استقامت عضلانی (003/0P<) آزمودنی‌ها داشت، در حالی که تأثیر معنی‌داری در قدرت عضلانی، استقامت قلبی‌تنفسی، انعطاف‌پذیری و درصد چربی آزمودنی‌ها نداشت (05/0P>). بحث و نتیجه گیری: 12 ساعت بی‌خوابی باعث کاهش اجرای بدنی آنچنانی نمی‌گردد. بنابراین، ورزشکاران و غیر ورزشکاران بایستی خواب کافی شبانه جهت جلوگیری از افت اجرا در فعالیت‌هایی که نیازمند استقامت عضلانی هستند را داشته باشند.

کلیدواژه‌ها

عنوان مقاله [English]

Effect of sleep deprivation on health-related fitness factors of active male college

چکیده [English]

Effect of sleep deprivation on health-related fitness factors of active male college

Introduction: Because sleep effects on most of the functions of daily life, it is an important aspect of life.
Purpose: The aim of this study was to investigate the effect of 12 hours of sleep deprivation (30 hours wake)
on health-related fitness factors including: muscular strength, muscular endurance, cardiovascular endurance,
flexibility and body composition in active male college. Methodology: thirthy two active male college, with
range of age 20 to 26 years, Height 1.64 to 1.90 meter, weight 58 to 85 kilograms and BMI 18.9 to 27.4 kg/m2,
were randomly divided into two groups of insomnia (n=16) and control (n=16). After the first day fitness tests
administered to both groups, Subjects rested for three days and from 6:00 am fourth day to 12:00 am on the
after day the experimental group spent a sleepless period. Then again on the fifth day both groups were
performed of every fitness test. Average and range of differences were analyzed using independent t-test and
software SPSS17. Results: After 12 hours of sleep deprivation, muscular endurance (P<0.003) subjects had
significantly decrease, While had no significant change on muscular strength, cardiovascular endurance,
flexibility and body fat of sleepless athletes (P>0.05). Conclusion: 12 hours of sleep deprivation cannot much
cause reduction in physical performance. Therefore, athletes and non-athletes should get enough sleep at night
to prevent performance decline in activities that require muscular endurance.

کلیدواژه‌ها [English]

sleep deprivation
physical fitness factors
Active male college

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