The effect of HMB-FA supplementation on hormonal responses and recovery of elite wrestlers during the simulated wrestling protocol

Bakhtyar Tartibian; Bagher Rezaei; Mortaza Tayebi

Volume 10, Issue 24 , December 2022, Pages 8-21

https://doi.org/10.22077/jpsbs.2021.4451.1650

Abstract
  Background and Aim: It seems that the use of nutritional supplements can affect the secretion of anabolic and catabolic hormones during exercise-recovery process. The purpose of the present study was to determine the effect of beta-hydroxy beta methyl butyrate supplement in free acid form (HMB-FA) on ...  Read More

The effect of 12 weeks step-aerobics training on amyloidβ-42 (Aβ42) and mental status of elderly women

Ayda Gharebashloei; Ali Yaghoubi; Najmeh-Alsadat Shojaeian

Volume 10, Issue 24 , December 2022, Pages 22-31

https://doi.org/10.22077/jpsbs.2021.4562.1658

Abstract
  Background and Aim: Physical activity and exercise has been introduced as one of the ways to prevent cognitive decline due to aging. Thus purpose of the present study was to investigate the effect of 12 weeks step-aerobics training on amyloidβ-42 (Aβ42) and mental status of elderly women. Materials ...  Read More

Comparison of the effect of high intensity interval and moderate continuous trainings along with peppermint extract consumption on body composition and Nesfatin-1 in overweight men

Ali-Reza Ghamari; Mehran Ghahramani; Nahid Mohammadi javid

Volume 10, Issue 24 , December 2022, Pages 32-41

https://doi.org/10.22077/jpsbs.2022.4675.1670

Abstract
  Background and Aim: An inactive lifestyle is associated with an increased risk of obesity, increased insulin resistance, and cardiovascular diseases while nutritional interventions along with the implementation of exercise programs, can be considered as a modify controlling of these impairments.  The ...  Read More

The effect of eight weeks of moderate and high intensity resistance training on miR-23a, Atrogin-1 and MuRF gene expression in fast and slow twitch muscles in Wistar older rats

Zohreh Shanazari; Mohammad Faramarzi; Mohammadreza kordi

Volume 10, Issue 24 , December 2022, Pages 42-52

https://doi.org/10.22077/jpsbs.2021.4339.1639

Abstract
  Background and Aim: Muscle atrophy is an active process controlled by specific signaling pathways and transcriptional programs. Atrogin-1/MAFbx and MuRF1 are up-regulated in different models of muscle atrophy and is responsible for increased protein degradation through the ubiquitin proteasome pathway. ...  Read More

Effect of cognitive-walking training with blood flow restriction on muscle quality and bone density in elderly women

Amir Kargaran; Sadegh Amani-Shalamzari

Volume 10, Issue 24 , December 2022, Pages 54-66

https://doi.org/10.22077/jpsbs.2021.4475.1651

Abstract
  Background and Aim: Dual-task training is recommended for the elderly people; while this kind of training have a low metabolic load on the skeletal muscle structure. This study was aimed to evaluate the effects of an eight-week cognitive-walking training with blood flow restriction (BFR) on muscle quality ...  Read More

The effect of speed endurance production training with blood flow restriction during rest intervals on serum VEGF and HIF-1α levels and aerobic and anaerobic performance in male soccer players

Babak Mostafa Farkhani; Marziyeh Saghebjoo; Seyed Alireza Hosseini Kakhk; Mehdi Hedayati

Volume 10, Issue 24 , December 2022, Pages 68-84

https://doi.org/10.22077/jpsbs.2022.5204.1703

Abstract
  Background and Aim: Aerobic training and the use of blood flow restriction (BFR) have a positive effect on improving athletes’ aerobic power. The aim of the present study was to assess the effect of five weeks of speed endurance production training with and without BFR on serum vascular endothelial ...  Read More

The effect of 12 weeks of aerobic training and saffron supplementation on some serum inflammatory factors and cognitive status of elderly men

Vahid Moghaddam; Mahmood Soltani; ,Hamed Almasi vand

Volume 10, Issue 24 , December 2022, Pages 86-96

https://doi.org/10.22077/jpsbs.2021.4566.1656

Abstract
  Background and Aim:  Physical activity based on intensity and duration could have an effective impact on cognitive status. Moreover, using the herbal supplement along with exercise training regulates the secretion of pre-inflammatory cytokines, and has a positive impact on the cognitive status. ...  Read More