Exercise Physiology
Investigating the relationship between serum calcium and alkaline phosphatase with bone mineral density in active and inactive men

saeed naeimi; akbar sazvar; azam feyzi

Volume 4, Issue 8 , December 2022, Pages 1-13

https://doi.org/10.22054/nass.2023.72534.1125

Abstract
  Purpose: Osteoporosis is a decrease in bone density among older adults that can cause painful fractures and disability. One of the most important effective non-pharmacological interventions is having appropriate and continuous physical activity.  The aim of this study was to investigate the relationship ...  Read More

Exercise Physiology
The effect of 4 weeks of interval training and IMT on the return to the initial state of respiratory muscle strength in inactive people

Fatemeh Khodadadi-Mian Abadi; Ali younesian; Ali Livani

Volume 4, Issue 8 , December 2022, Pages 14-37

https://doi.org/10.22054/nass.2023.73862.1136

Abstract
  Purpose: The aim of this research was the effect of 4 weeks of interval training and Inspiratory Muscle Training (IMT) on the initial recovery of respiratory muscle strength in inactive people. Method: This research was semi-experimental. The statistical sample of this research consisted of 30 healthy ...  Read More

Exercise Physiology
Effects of Different Exercise Trainings on Patients with Multiple Sclerosis: A review study

Shirin Asadi; Rasoul Eslami

Volume 4, Issue 8 , December 2022, Pages 38-70

https://doi.org/10.22054/nass.2023.70239.1121

Abstract
  Purpose: Multiple Sclerosis (MS) is an autoimmune disease which is on the rise in recent years especially in Iran. Although there has been much progress in MS treatment, there is no definitive cure for it. Considering high prices of prescription drugs and their serious side effects as well as, impact ...  Read More

Exercise Physiology
The effect of core stabilization exercise (CSE) and high-power laser (HPL) on chronic low back pain (CLBP) in female athletes

Sanaz Alami; Babak Nakhostin-Roohi

Volume 4, Issue 8 , December 2022, Pages 71-88

https://doi.org/10.22054/nass.2023.70017.1120

Abstract
  Purpose: Low back pain (LBP) frequently occurs in daily life. Chronic low back pain (CLBP) is defined as pain in the lumbosacral area of the spine, of more than 12 weeks' duration. The aim of this study was to compare the effect of high-power therapy (HPL) with core stabilization exercise (CSE), in the ...  Read More

Exercise Physiology
Effects of Improved Sleep Quality with Administration of Melatonin plus GABA on Total-body Skeletal Muscle Mass of Amateur CrossFit Athletes

Fellipe Pinheiro Savioli; Jan Willem Cerf Sprey; Paulo Afonso Mei; Nicole Nardy Paula Razuck; Gabriela Thabata Bruno Cilla; Tatiana Ciocler Trahtenberg; Guilherme de Vieira Giorelli; Pedro Baches Jorge

Volume 4, Issue 8 , December 2022, Pages 89-127

https://doi.org/10.22054/nass.2023.72514.1124

Abstract
  Purpose: Sleep and exercise influence each other through complex interactions. Sleep disorders incidence in athletes are high among several sports. Method: 24 CrossFit practitioners, of both genders, between the ages of 25 and 35, presenting difficulty in initiating sleep, with a total sleep time of ...  Read More

Exercise Physiology
Comparing the effects of eight weeks of low-volume and high-volume High Intensity interval training on lactate response and some performance indicators of soccer players

Ebrahim Zarrinkalam; kamal ranjbar; Milad Davoudi

Volume 4, Issue 8 , December 2022, Pages 128-141

https://doi.org/10.22054/nass.2023.72704.1127

Abstract
  Purpose: High-intensity interval training (HIIT) is an effective training method for improving the aerobic and anaerobic power of athletes; however, the role of activity volume in high-intensity interval training efficiency is still unclear. Therefore, in the present study, the effects of low- and high-volume ...  Read More

Exercise Physiology
The Relationship between physical activity level and some risk factors of coronary heart disease in retired male teachers of Samen city.

davood asgari; noorali rabiei; nastaran zarezade

Volume 4, Issue 8 , December 2022, Pages 142-158

https://doi.org/10.22054/nass.2023.72879.1128

Abstract
  AbstractBackground and objective: this study was conducted with the aim of investigating the relationship between cardiovascular risk factors and physical activity of retired male teachers of Samen city.Materials and methods: The statistical population of this study included the retired male teachers ...  Read More

Exercise Physiology
Comparing the effects of selected TRX and Pilates training on balance parameters, fatigue index, and quality of life in female patients of multiple sclerosis

Parisa Ghasemi; Farzad Nazem; Masoud Etemadifar; Mohsen Parvani

Volume 4, Issue 8 , December 2022, Pages 159-170

https://doi.org/10.22054/nass.2023.72930.1129

Abstract
  Purpose: This study was conducted aiming to investigate the effect of selected TRX and Pilates training on balance parameters, fatigue index, and quality of life in female patients of multiple sclerosis. Method: In this study, 30 female patients with MS in Isfahan city with an average age of 37.41 ± ...  Read More

Exercise Physiology
Comparison the effect of three aerobic, resistance and combined (aerobic + resistance) training methods on serum levels of Irizin, Atherogenic Index of Plasma and some cardiovascular risk factors in Inactive Overweight Men

Bahman Ebrahimi_Torkamani; Marefat Siahkoohian; ahmad fasihi

Volume 4, Issue 8 , December 2022, Pages 193-212

https://doi.org/10.22054/nass.2023.73042.1130

Abstract
  Purpose: The aim of this study was to compare the effect of eight weeks of aerobic, resistance and combination training on serum levels of irizin, atherogenic index of plasma (AIP) and some cardiovascular risk factors in inactive overweight men. Methods: In this quasi-experimental study, 32 inactive ...  Read More

Exercise Physiology
Comparing the effect of High Intensity Interval Training and Moderate Intensity Aerobic Training on serum levels of homocysteine and lipid profiles in overweight inactive men

bakhtyar tartibian; ahmad fasihi; Bahman Ebrahimi_Torkamani

Volume 4, Issue 8 , December 2022, Pages 213-225

https://doi.org/10.22054/nass.2023.73131.1131

Abstract
  Purpose: The aim of this study was compares the effects of 10 weeks High Intensity Interval training (HIIT) and moderate intensity aerobic training (MIAT) on serum levels of homocysteine and some cardiovascular risk factors in overweight inactive men. Methods: In this semi-experimental study, nineteen ...  Read More

Exercise Physiology
The effect of special endurance training on the activity of some liver enzymes in inactive young men

Mahmoud Khodadoost; Marefat Siahkuhian; Leila Fasihi

Volume 4, Issue 8 , December 2022, Pages 225-242

https://doi.org/10.22054/nass.2023.73704.1134

Abstract
  Purpose: The activity of plasma liver enzymes is intensified under the influence of sports activities, which is affected by the duration, intensity, type and method of training. The purpose of this study was to investigate the effect of a special endurance training session on the activity of serum alkaline ...  Read More

Exercise Physiology
The relationship between some indicators of osteoporosis and bone mineral density of the pelvis in active elderly men

Ali Livani; Fatemeh Khodadadi-Mian Abadi; Fatemeh Amiri Pari; Reza Farzi-Zadeh

Volume 4, Issue 8 , December 2022, Pages 243-265

https://doi.org/10.22054/nass.2023.73700.1133

Abstract
  Purpose: Osteoporosis usually starts at a young age and progresses slowly over time. Therefore timely diagnosis of this disease plays an effective role in raising the level of health and public health in the society. The aim of this study was to investigate the relationship between some indicators of ...  Read More