Exercise Science
Comparison of the effect of eight weeks of traditional resistance training and TRX on some oxidative and antioxidant indicators in women with type 2 diabetes

Mohsen Akbarpour; Safoora Sabagheyan rad; Narjes Chamani

Articles in Press, Accepted Manuscript, Available Online from 19 September 2023

https://doi.org/10.48308/joeppa.2023.103908

Abstract
  Purpose: The main objective of the research is to compare the effect of eight weeks of traditional resistance training and TRX on some oxidative and anti-oxidative indicators in women with type 2 diabetes.Introduction: Type 2 diabetes is a chronic non-communicable disease with a high global prevalence. ...  Read More

Exercise Science
Evaluation of heart rate index equations for prediction of maximal oxygen uptake in healthy adolescent boys: Cross-validation by respiratory gas analysis method

Eelahe Shadabnik; Farzad Nazem; Majid Jalili

Articles in Press, Accepted Manuscript, Available Online from 19 September 2023

https://doi.org/10.48308/joeppa.2023.103910

Abstract
  Background Purpose: Accurate measurement of cardiorespiratory fitness (VO2max) is very important in sports science. The gold standard for measuring cardiorespiratory fitness is the direct measurement of maximal oxygen uptake (VO2max) by the respiratory gas analysis device in the incremental exercise ...  Read More

Exercise Science
Cross-validation of Fox and Tanaka equations in predicting maximal heart rate in Iranian Children and Adolescent boys: Evaluation by the respiratory gas analyzer method in the maximal exercise test

Reza Komijani; majid jalili; Farzad Nazem

Articles in Press, Accepted Manuscript, Available Online from 22 November 2023

https://doi.org/10.48308/joeppa.2023.232504.1181

Abstract
  Background and Purpose: The maximal heart rate is a physiological index to control the intensity of physical activity in exercise and rehabilitation. Due to the practical problems of measuring maximal heart rate in strenuous exercise tests, this physiological index is estimated by regression equations. ...  Read More

Exercise Science
Hypertrophic and hormonal responses to one session of resistance training with two different protocols in men’s sprint runner

Diyar Mohammed Ali Albajalan; Naser Rostamzadeh; Daruush sheikholeslamivatani

Volume 16, Issue 2 , July 2023, , Pages 1-13

https://doi.org/10.48308/joeppa.2023.103402

Abstract
  Background and Purpose: Resistance training (RT) is an effective program for creating hormonal, functional and structural adaptations, so that manipulation of its variables induces different adaptations. Change in the secretion rate and serum level of hormones due to resistance activity is the main factor ...  Read More

Exercise Science
A comparison of 1- repetition maximum and the number of repetitions until exhaustion during a squat movement based on two and three critical power components modeling in trained women

hedyeh khademi; mohammad Fashi

Volume 16, Issue 2 , July 2023, , Pages 58-66

https://doi.org/10.48308/joeppa.2023.103564

Abstract
  Background and Purpose: Resistance training is the foundation for increasing muscular strength as well as cardiorespiratory and metabolic fitness and increasing or preserving the capacity to produce power. These resistance training benefits are relevant to the health of the general population and also ...  Read More

Exercise Science
Comparison of the effect of Tabata training on soft and hard surfaces on left ventricular structure and function and some physical fitness factors in elite beach soccer players

Hamed Mohamadi Bazneshin; Arsalan Damirchi; Hamid Arazi

Volume 16, Issue 2 , July 2023, , Pages 94-104

https://doi.org/10.48308/joeppa.2023.103588

Abstract
  Background and Purpose: Repeated exercise on sand may lead to overreaching due to higher energy costs than on hard surfaces. Therefore, it will be necessary to create variety in training. Tabata training is a type of high-intensity interval training (HIIT), which has been reported to improve some physical ...  Read More

Exercise Science
The effect of Inflamma-X supplementation on oxidative stress and antioxidant defense system markers following of SWPT-SWFT combination Test in young wrestlers

Bakhtyar Tartibian; Mir Yousef Batahai Zadeh; Seyed Morteza Taybi; Bagher Rezaei

Volume 16, Issue 1 , February 2023, , Pages 80-92

https://doi.org/10.52547/joeppa.16.1.80

Abstract
  Background and Purpose: Wrestling is an encounter sport with frequent and high-intensity Eccentric contractions. Such activities, which are carried out with strong Eccentric contractions, are associated with mechanical and metabolic disorders. Such a high intensity of activity in wrestling significantly ...  Read More