Mr Mobin Zibalagha, Dr Hamid Rajabi, Dr Kia Ranjbar,
Volume 0, Issue 0 (11-2019)
Abstract
Anaerobic capacity of the upper body is one of the special needs of wrestling athletes, which is measured in laboratory conditions by the Wingate hand test, but specialized field tests to measure this index are limited. Accordingly, in this research, an attempt was made to design a special field test to It should be used to measure the anaerobic power of the upper body of wrestlers. In this research, 20 wrestlers with an average age of 17.80 ± 2.50 years, height 172.90 ± 7.04 cm, weight 66.09 ± 13.03 kg, and body mass index 22.20 ± 2.76 kg/m2 Kurdistan province team members with national and international championship history and those without championship history were present. The movement in the hanging position was used at maximum speed.After performing the Wingate test and the designed test, the maximum, average and minimum anaerobic power and the fatigue index were calculated by the respective formulas, also the heart rate was measured immediately and the lactate level 2 minutes after the execution of the tests. Therefore, the designed test was based on the test Wingate upper body has acceptable validity, reliability and objectivity and is recommended as a valid and special test to measure the anaerobic power of the upper body of wrestlers
Rasol Rezaei, , , ,
Volume 11, Issue 6 (10-2013)
Abstract
Abstract
The aim of this study was designing a specific upper body anaerobic power test for wrestlers and determining validity, reliability and objectivity of the designed test. In order to assess the anaerobic power of wrestlers on the basis of upper body Wingate test, Twenty two wrestlers (age=23/40±3/20 year, height=173/13±6/97 cm, weight=74/55±3/88 kg) of Tehran wrestling team (most of them were Asian champion) were participated in this study. Mean, maximum and minimum of anaerobic power and fatigue indices assessed by both tests. In order to analysis the correlation between power indices and physiological indices (blood lactate and heart rate), Pearson correlation has been used, and the differences between blood lactate after 2 min in both tests assessed. The result indicated that there was significant correlation between maximum (p=0/001 r=0/739), mean (p=0/001 r=0/670) and minimum (p=0/01 r=0/650) of power and fatigue indices (p=0/003 r=0/610) obtained by designed test and Wingate test. The result showed that there was significant correlation between heart rate immediately after doing both tests (p=0/001, r=0/705) and also the result show that there was not significant correlation between blood lactate after 2 min. of doing both tests (p=0/07 r=0/353). Statistical analyses also showed no difference between the blood lactate after 2 min of doing both tests. Analyzing the validity of designed test, revealed that there was significant correlation between max (p=0/000 r=0/840), mean (p=0/000 r=0/861) and minimum (p=0/000 r=0/830) power and fatigue indices (p=0/000 r=772) after performing twice of designed test. In analysis objectively of the designed test, the result revealed that there was significant correlation between max (p=0/000 r=0/832), mean (p=0/000 r=0/858) and minimum (p=0/000 r=0/805) power and fatigue indices (p=0/000 r=0/832) which was done by two different tester. It can be concluded that in respect to Wingate upper body test, the designed test in this study is valid and reliable test to measure the anaerobic power of wrestlers.
