Shahid Beheshti University Journal of Sport and Exercise Physiology 2676-3710 8 1 2015 04 21 Effect of sleep deprivation on health-related fitness factors of active male college Effect of sleep deprivation on health-related fitness factors of active male college 1139 1148 98731 10.48308/joeppa.2015.98731 FA Journal Article 2016 02 09 Effect of sleep deprivation on health-related fitness factors of active male college<br /><br />Introduction: Because sleep effects on most of the functions of daily life, it is an important aspect of life.<br />Purpose: The aim of this study was to investigate the effect of 12 hours of sleep deprivation (30 hours wake)<br />on health-related fitness factors including: muscular strength, muscular endurance, cardiovascular endurance,<br />flexibility and body composition in active male college. Methodology: thirthy two active male college, with<br />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,<br />were randomly divided into two groups of insomnia (n=16) and control (n=16). After the first day fitness tests<br />administered to both groups, Subjects rested for three days and from 6:00 am fourth day to 12:00 am on the<br />after day the experimental group spent a sleepless period. Then again on the fifth day both groups were<br />performed of every fitness test. Average and range of differences were analyzed using independent t-test and<br />software SPSS17. Results: After 12 hours of sleep deprivation, muscular endurance (P<0.003) subjects had<br />significantly decrease, While had no significant change on muscular strength, cardiovascular endurance,<br />flexibility and body fat of sleepless athletes (P>0.05). Conclusion: 12 hours of sleep deprivation cannot much<br />cause reduction in physical performance. Therefore, athletes and non-athletes should get enough sleep at night<br />to prevent performance decline in activities that require muscular endurance.<br /><br /> Effect of sleep deprivation on health-related fitness factors of active male college<br /><br />Introduction: Because sleep effects on most of the functions of daily life, it is an important aspect of life.<br />Purpose: The aim of this study was to investigate the effect of 12 hours of sleep deprivation (30 hours wake)<br />on health-related fitness factors including: muscular strength, muscular endurance, cardiovascular endurance,<br />flexibility and body composition in active male college. Methodology: thirthy two active male college, with<br />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,<br />were randomly divided into two groups of insomnia (n=16) and control (n=16). After the first day fitness tests<br />administered to both groups, Subjects rested for three days and from 6:00 am fourth day to 12:00 am on the<br />after day the experimental group spent a sleepless period. Then again on the fifth day both groups were<br />performed of every fitness test. Average and range of differences were analyzed using independent t-test and<br />software SPSS17. Results: After 12 hours of sleep deprivation, muscular endurance (P<0.003) subjects had<br />significantly decrease, While had no significant change on muscular strength, cardiovascular endurance,<br />flexibility and body fat of sleepless athletes (P>0.05). Conclusion: 12 hours of sleep deprivation cannot much<br />cause reduction in physical performance. Therefore, athletes and non-athletes should get enough sleep at night<br />to prevent performance decline in activities that require muscular endurance.<br /><br /> https://joeppa.sbu.ac.ir/article_98731_63f42ac10ac34b1345a62dd5e3d69c1e.pdf