review article
نقش ورزش در بهبود سیستم ایمنی و بیماری همه گیر کرونا (COVID-19) و ارائه دستورالعمل‌ها‌ی ورزشی مرتبط

Sajad Ahmadizad; Minoo Bassami

Volume 13, Issue 1 , August 2020, Pages 1-15

https://doi.org/10.52547/joeppa.13.1.1

Abstract
  A novel virus that expanded globally from China known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causing Corona Virus Disease 2019 (COVID-19). Based on the pandemic and fast spreading characteristics of corona virus (COVID-19), it causes concerns for elderly individuals and those ...  Read More

original article
Investigating the effect of 4-week fish oil supplementation on inflammation and plasma nitric oxide and reactive oxygen species in response to exhaustive exercise

Roya Zekri kondalaji; Vahid Sarisarraf; Maryam Nourshahi

Volume 13, Issue 1 , August 2020, Pages 16-26

https://doi.org/10.52547/joeppa.13.1.16

Abstract
  Purpose: Previous studies in the case of fish oil showed its effectiveness on reducing inflammation and improving performance, but its effects on peripheral fatigue and related mediators are not well understood. Methods: 20 healthy men students (age: 26.90±2.64 yrs, weight: 78.33±10.42 ...  Read More

original article
The effect of Aerobic training on Klotho-FGF23 axis and arterial calcification in type 2 diabetic Postmenopausal women

Hamid Rajabi; mohammadreza Afkhamy ardakani; Pezhman Motamedi; Neda Khaledi

Volume 13, Issue 1 , August 2020, Pages 27-39

https://doi.org/10.52547/joeppa.13.1.27

Abstract
  Purpose: Although exercise is one of the Medical aid strategies to reduce arterial stiffness in diabetic patients, but the mechanism remains unclear. The purpose of this study was to determine the effect of aerobic exercise on Klotho-fibroblast growth factor-23 (FGF23) axis and arterial calcification ...  Read More

original article
The effect of strength training at different times of stress on some physiological and hormonal indicators in untrained men

Yazdan Foroutan; Naser Behpour; Vahid Tadibi; Saieed Daneshyar

Volume 13, Issue 1 , August 2020, Pages 40-56

https://doi.org/10.52547/joeppa.13.1.40

Abstract
  Purpose: The present study aimed to determine the effect of a strength training course with different rest intervals on some physiological and biochemical characteristics in inactive healthy men. Methods: 30 non-athlete male (18.97±2.30 years old, 18.78±4.89 cm, weight 68.94±1.35 ...  Read More

original article
Effects of acute sodium bicarbonate supplementation on anaerobic performance in elite and non-elite male cyclists

Armin Mohammadi Gajvati; Saeed Nikokheslat; Javad Vakili; Ramin Amirsasan

Volume 13, Issue 1 , August 2020, Pages 57-69

https://doi.org/10.52547/joeppa.13.1.57

Abstract
  Purpose: Sodium bicarbonate with buffering effect is one of the additives and effective supplement to reduce fatigue. Therefore, the main objective of the present study is to investigate the acute effect of sodium bicarbonate supplementation on anaerobic performance in elite and non-elite male cyclists. Methods: ...  Read More

original article
Evaluation the frequency of the IGF2 ApaI polymorphism in Iranian elite judo athletes

mohsen alinaghizadeh; reza Gharakhanlou; Mahdieh Molanouri shamsi

Volume 13, Issue 1 , August 2020, Pages 69-78

https://doi.org/10.52547/joeppa.13.1.69

Abstract
  Purpose: Finding genetic structures effecting on athletic performance is an important step in developing methods related to talent identification and as well as personalizing athletic training programs. The previous investigations revealed the insulin-like growth factor (IGF2) is associated with body ...  Read More

original article
Comparison of isometric and isokinetic knee muscles strength between elite, sub elite and amateur Iranian young soccer players

parisa namazi; mostafa zarei; fariborz hovanloo; mohammad hadi ghasemi

Volume 13, Issue 1 , August 2020, Pages 79-88

https://doi.org/10.52547/joeppa.13.1.79

Abstract
  Purpose: Muscle strength is needed to perform many movements and skills in football such as speed decreasing, shooting, dribbling, rotating, and jumping. Several studies shown that lower limb muscle strength can increase the quality of exercise skills. But, few studies have compared the strength of players ...  Read More

original article
Survey on the Effects of 4-week of the Special Aerobic Training on Hydrogen sulfide Levels in Hippocampus of Wistar Male Rats

farhad azimi; Marefat Siahkouhian; Farnaz Seifi; Roghayeh Afroundeh

Volume 13, Issue 1 , August 2020, Pages 89-99

https://doi.org/10.52547/joeppa.13.1.89

Abstract
  Purpose: Hydrogen sulfide an important role in the body's physiological functions. The aim of the present study was to survey on the effects of 4-week of the special aerobic training on CBS, SAM and H2S levels in hippocampus of Wistar male rats. Methods: Fourteen male Wistar rats (12 weeks old and weight ...  Read More

original article
Effect of 6 weeks high intensity interval training on selected factors of caadiac angiogenesis in rats with myocardial infarction.

Sara Karbalaiefar; Abbasali Gaieeni; Mohammadreza Kordi; Reza Nouri; Pedram Ghorbani

Volume 13, Issue 1 , August 2020, Pages 100-110

https://doi.org/10.52547/joeppa.13.1.100

Abstract
  Purpose: Myocardial infarction (MI) is the irreversible cell death by ischemia in parts of myocardium. The molecular process of increased capillary density in response to activity and its appropriate intensity is not clear yet. Therefore, this research aimed to evaluate the effect of 6-week high intensity ...  Read More

original article
The effect of vigorous continuous and interval exercise training along with resveratrol on SIRT3 and OGG1 proteins in the liver tissue of male Wistar rats

Mohammad Esmaeil Afzalpour; Hadi Sarir; Zoufa Zanjirian; Mohsen Moammadnia Ahmadi; ELHAM GHASEMI

Volume 13, Issue 1 , August 2020, Pages 111-127

https://doi.org/10.52547/joeppa.13.1.111

Abstract
  Purpose: Sirtuins-3 (SIRT3) is a mitochondrial deacetylase and through acetylation of Oxoguanine Glycosylase 1(OGG1) protein caused repair mitochondrial DNA damage and prevents cell apoptosis. The purpose of this study was to evaluate the effect of vigorous continuous and interval exercise training along ...  Read More