Exercise Physiology
The cumulative effects of the myofascial release technique by increasing the number of sessions: The effect of 6 weeks of myofascial stretching training on flexibility of posterior chain muscles in Multiple Sclerosis

shima sharareh; Pantea Kianmeh

Volume 6, Issue 11 , June 2024, Pages 5-24

https://doi.org/10.22054/nass.2024.82158.1165

Abstract
  Purpose: Multiple Sclerosis (MS) is a chronic neurological condition leading to muscle stiffness, spasticity, and reduced flexibility, particularly in the posterior chain muscles. Myofascial release (MFR), has shown promise in improving flexibility in various populations, but the cumulative effects of ...  Read More

Exercise Physiology
"A Meta-Analytical Comparison of Aerobic, Isometric Exercises and Resistance Exercise on Visual Acuity and Eye Health in the Elderly Population"

alireza babaei mazreno; farzane taghian; esmaeil babaei

Volume 6, Issue 11 , June 2024, Pages 25-48

https://doi.org/10.22054/nass.2024.81892.1164

Abstract
  Purpose: With the aging population facing an increased risk of ocular conditions such as glaucoma, age-related macular degeneration (AMD), and diabetic retinopathy, finding non-invasive methods to support eye health is essential. This meta-analysis aims to compare the effects of aerobic, isometric, and ...  Read More

Exercise Physiology
Innovative Approaches in Understanding the Stress Hyporesponsive Period: The Role of Exercise Physiologists in Unraveling its Unknown Mechanisms

Mahdi shams

Volume 6, Issue 11 , June 2024, Pages 49-75

https://doi.org/10.22054/nass.2025.84633.1171

Abstract
  Stress is a fundamental response of the body to various environmental pressures, impacting physical and mental health across age groups. After birth, infants enter a phase known as the Stress Hyporesponsive Period (SHRP), during which their physiological responses to stressors are significantly diminished. ...  Read More

Exercise Physiology
Heat Stress Responses to Exercise: related mechanisms and biomarkers

yasamin yarahmadi

Volume 6, Issue 11 , June 2024, Pages 76-124

https://doi.org/10.22054/nass.2025.84811.1172

Abstract
  The pathophysiology of heat stress occurs when the body's environmental and physiological responses exceed its ability to maintain homeostasis. When internal heat signals or external factors raise body temperature beyond a certain limit that the cooling mechanisms can effectively manage, the resulting ...  Read More

Exercise Physiology
The Impact of Premenstrual Syndrome (PMS) on Athletic Performance in Female Combat Athletes

yasamin yarahmadi; Morteza Tayebi

Volume 6, Issue 11 , June 2024, Pages 125-150

https://doi.org/10.22054/nass.2025.85300.1173

Abstract
  Purpose: This study aimed to investigate the effect of PMS on aerobic, anaerobic, and cognitive performance in female combat athletes. Method: In this semi-experimental study with a repeated measures design, 20 female combat athletes (mean age: 24.5±2.1 years) were assessed during two phases of ...  Read More

Exercise Physiology
Exercise Reversing Aging Process and Inducing Longevity by FOXO Proteins Family

Ashrafsadat Anvarimanshadi; Behzad Hajizadeh Maleki; nasrin rafizadeh; Davood Sabour; Elnaz Safikhani; Amirhossein Jafari

Volume 6, Issue 11 , June 2024, Pages 151-180

https://doi.org/10.22054/nass.2025.85287.1174

Abstract
  Aging is influenced by a wide range of biological processes, with increasing attention focused on physical exercise as an effective, non-pharmacological intervention to support healthy aging and extend lifespan. This review examines how exercise influences aging mechanisms by activating Forkhead Box ...  Read More

Exercise Physiology
The Role of Genetic and Metabolomic Profiling in Response to High-Intensity Interval Training (HIIT) Among Individuals with Moderate Fitness Levels

Mojtaba Ghorbani Asiabar; Morteza Ghorbani Asiabar; Alireza Ghorbani Asiabar

Volume 6, Issue 11 , June 2024, Pages 181-204

https://doi.org/10.22054/nass.2025.86341.1175

Abstract
  Purpose: This study aimed to investigate the influence of genetic polymorphisms and metabolomic profiles on physiological adaptations to a 6-week High-Intensity Interval Training (HIIT) program in individuals with moderate fitness levels, addressing the variability in exercise response. Method: Thirty ...  Read More

Exercise Physiology
Dental caries and Intense training : A mine review

shahin beyranvand

Volume 6, Issue 11 , June 2024, Pages 205-215

https://doi.org/10.22054/nass.2025.87724.1176

Abstract
  Purpose: The purpose of this review study is to investigate dental caries and intense training. the oral health of athletes in various sports is inappropriate, so that athletes follow a downward trend with an increase in the incidence of various diseases of the oral cavity, performance during training ...  Read More

Exercise Physiology
A Comparison of the Effects of Three Training Methods (Plyometric, Weighted, and Barbell Training) on the Aerobic Capacity of Male Volleyball Players

Gholamreza Sharifi; alireza babaei mazreno; Seyed Amir Ahmad Mozafari; Mohammad Kamali

Volume 6, Issue 11 , June 2024, Pages 216-236

https://doi.org/10.22054/nass.2025.83252.1170

Abstract
  Purpose: The aim of this research is to compare the effects of three training methods — plyometric, weighted, and barbell (Turkish) training — on the anaerobic capacity of high school male volleyball players. A total of 48 subjects, aged 23 ± 5 years, were selected purposefully and ...  Read More

Exercise Physiology
Accuracy of Graded Exercise Test and Alternative Protocols in Predicting O₂Pmax

Asghar Abassi; sirwan Mohammad Amini Khayat

Volume 6, Issue 11 , June 2024, Pages 237-245

https://doi.org/10.22054/nass.2025.88048.1179

Abstract
  We were very interested in the recent research focused on evaluating cardiovascular performance in young populations. The maximal oxygen pulse (O₂Pmax), calculated as the ratio of peak oxygen uptake (VO₂peak) to peak heart rate (HRpeak), has become an important, non-invasive marker for assessing ...  Read More

Exercise Physiology
Sport-Specific Cardiac Adaptations: A Comparative Echocardiographic Analysis of Basketball, Volleyball, and Handball Athletes

Noushin Azadpour; behzad hajizadeamini; sirwan mohammad amini; ali arman

Volume 6, Issue 11 , June 2024, Pages 246-269

https://doi.org/10.22054/nass.2025.88049.1180

Abstract
  Background: The "athlete's heart" syndrome encompasses structural and functional cardiac adaptations to chronic exercise. These sports impose unique hemodynamic loads, potentially leading to distinct remodeling patterns.Objective: This study aimed to compare central cardiovascular adaptations, both structural ...  Read More

Exercise Physiology
Effect of resistance training with and without blood flow restriction on serum follistatin and leptin levels in active obese girls

Narges Fasihi; Reza Gharakhanlou

Volume 6, Issue 11 , June 2024, Pages 270-287

https://doi.org/10.22054/nass.2025.88110.1182

Abstract
  Objective: Plasma follistatin and leptin proteins are important indicators in energy and metabolism regulation that also affect body weight. The aim of this study was to investigate the effect of resistance training with and without blood flow restriction on serum follistatin and leptin levels in inactive ...  Read More