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:: Volume 3, Number 1 (6-2017) ::
J Sport Biomech 2017, 3(1): 0-0 Back to browse issues page
The Effect of Eight Weeks strength Training on some selected Biomechanical Properties of Femur of Old Male Rat
sima mohammad amoli *, heydar sadeghi
Department of sport biomechanic, Faculty of Physical Education and Sport Science, Kharazmi University, Tehran, Iran.
Abstract:   (32 Views)
objective: The purpose of this study was to determine the effect of eight weeks strength training on some chosen biomechanical properties of femur of old male rats.
 Methods: in this experimental research sixteen old male Wistar rats with Twenty months old were assigned to sedentary control group (n=8) and strength training group (n=8). strength training group climbed from a ladder for 8 weeks, 4 times per week. Forty eight hours after last session of exercise training, animals were anesthetized and femur bones were removed. Three – point bending test was used to determine bone biomechanical properties. Our data was analyzed by independent t test (p0/05).
 Results: the results showed this training had no significant effect on bone stiffness, fracture energy and maximal load.
Conclusion: the probable cause of this object can be intensity, type and time of training or age of activity beginning  .
 
Keywords: Aging, strength training, Stiffness, Fracture Energy, Maximal load
Full-Text [PDF 809 kb]   (19 Downloads)    
Type of Study: Research | Subject: Special
Received: 2017/07/29 | Accepted: 2017/09/4 | Published: 2017/09/14
* Corresponding Author Address: kharazmi university
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mohammad amoli S, sadeghi H. The Effect of Eight Weeks strength Training on some selected Biomechanical Properties of Femur of Old Male Rat. J Sport Biomech. 2017; 3 (1)
URL: http://biomechanics.iauh.ac.ir/article-1-124-en.html
Volume 3, Number 1 (6-2017) Back to browse issues page
فصلنامه بیومکانیک ورزشی Journal of Sport Biomechanics
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