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

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

Abstract
  AbstractObjective: 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 ...  Read More

THE EFFECT OF CORE STABILIZATION EXERCISE (CSE) AND HIGH-POWER LASER (HPL) ON CHRONIC LOW BACK PAIN (CLBP) IN FEMALE ATHLETES

Babak Nakhostin-Roohi; Sanaz Alami

Volume 4, Issue 8 , December 2022

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

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

Shirin Asadi; Rasoul Eslami

Volume 4, Issue 8 , December 2022

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

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

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

Abstract
  Introduction: Sleep and exercise influence each other through complex interactions. Sleep disorders incidence in athletes are high among several sports. People who suffer from sleep disorders have impaired sports performance and difficulty gaining muscle mass. Hormone levels such as testosterone and ...  Read More

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

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

Abstract
  Introduction: High-intensity interval training 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

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