Physical Treatments، جلد ۷، شماره ۳، صفحات ۰-۰
عنوان فارسی The effect of eight weeks resistance training with and without vascular occlusion on physical fitness index, growth hormone and Insulin-like growth factor in Men's judoka
چکیده فارسی مقاله Purpose: The present study was conducted to investigate the effect of 8 weeks resistance training with and without vascular occlusion on physical fitness indicators and growth hormone and Insulin-like growth factor 1 (IGF-1) in male judokas. Methods: In this semi-experimental study, 20 male judokas were divided into two groups: 1. traditional resistance training+judo training without blood vascular occlusion (n=10), 2. Resistance training group+judo training with blood vascular occlusion (n=10). Resistance training schedule included 8 weeks, 3 sessions per week and each session lasting 45 to 60 minutes. To compare the means within groups and among groups repetitive measurements statistical method was used. Results were tested at significance level of p≤0.05. Results: Results showed that cardio respiratory endurance, anaerobic ability, speed, agility, muscular endurance and power, changed significantly in both resistance groups with and without vascular occlusion. Growth hormone and insulin-like factor growth changed significantly. Concerning intergroup means changes in variables of cardio respiratory endurance, anaerobic ability, speed, agility, muscular endurance, power, growth hormone and insulin-like growth factor, there was a significant change between two groups of resistance training with vascular occlusion and without vascular occlusion. Conclusion: Eight weeks of resistance training with and without vascular occlusion, led to the improvement of motor-physical fitness indicators and increase of growth hormone and insulin-like growth factor in male judokas.  
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عنوان انگلیسی The Effect of Eight Weeks Resistance Training With and Without Vascular Occlusion on Physical Fitness Indexes, Growth Hormone, and Insulin-like Growth Factor in Male Judokas
چکیده انگلیسی مقاله Purpose: The present study was conducted to investigate the effect of 8 weeks resistance training with and without vascular occlusion on physical fitness indexes, growth hormone, and Insulin-like growth factor 1 (IGF-1) in male judokas.  Methods: In this quasi-experimental study, 20 male judokas were divided into two groups: 1. Traditional resistance training along with judo training without blood vascular occlusion (n=10); and 2. Resistance training group along with judo training with blood vascular occlusion (n=10). Resistance training schedule included 3 sessions per week, each session lasting 45 to 60 minutes for 8 weeks. The comparison of means within and between groups was done by paired sample t test and ANCOVA test, respectively. All statistical analyses were performed with SPSS Version 20. Results were significant at P≤0.05.  Results: The results showed that cardio respiratory endurance (6.28±0.05 vs 6.13±0.09 and 6.29±0.04 vs 6.20±0.09; P=0.001), anaerobic power (41.00±5.27 vs 46.10±4.58 and 38.10±6.21 vs 40.60±6.74; P=0.001), speed (5.92±0.34 vs 5.50±0.30 and 6.14±0.30 vs 6.04±0.31; P=0.001), agility (9.41±0.09 vs 9.26±0.15 and 9.37±0.11 vs 9.33±0.11; P=0.001), muscular endurance (53.60±4.40 vs 69.80±11.47 and 56.10±5.79 vs 60.50±5.91; P=0.001) and power (2.43±0.08 vs 2.50±0.08 and 2.38±0.10 vs 2.41±0.11; P=0.001), changed significantly in both resistance groups with and without vascular occlusion. Growth hormone (1.79±0.35 vs 2.69±0.31 and 1.46±0.20 vs 1.65±0.34; P=0.001) and insulin-like factor growth changed significantly (211.90±5.78 vs 218.80±6.30 and 211.00±6.10 vs 214.30±6.12; P=0.001). Concerning intergroup means changes in variables of cardio respiratory endurance (P=0.03), anaerobic ability (P=0.02), speed (P=0.03), agility (P=0.03), muscular endurance (P=0.007), power (P=0.01), growth hormone (P=0.01) and insulin-like growth factor (P=0.03), there was a significant change between two groups of resistance training with vascular occlusion and without vascular occlusion.  Conclusion: Eight weeks of resistance training with and without vascular occlusion, improved motor-physical fitness indexes and increased growth hormone and insulin-like growth factor in male judokas.
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نویسندگان مقاله کاظم صبری | Kazem Sabri
Department of Physical Education, Faculty of Humanities & Basic Sciences, Bojnourd Branch, Islamic Azad University, Bojnord, Iran.
Islamic Azad University Bojnourd Branch, Bojnourd, Iran

مهرداد فتحی | Mehrdad Fathi
Department of Physical Education and Sports Sciences, Faculty of Sport Sciences, Ferdowsi University of Mashhad, Mashhad, Iran.
مشهد- دانشکده تربیت بدنی و علوم ورزشی، دانشگاه فردوسی مشهد

کیوان حجازی | Keyvan Hejazi
Department of Physical Education, Toos High Education Institute, Mashhad, Iran.
موسسه آموزش عالی توس

نشانی اینترنتی http://ptj.uswr.ac.ir/browse.php?a_code=A-10-274-5&slc_lang=en&sid=1
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