Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Hamdi Chtourou"'
Autor:
Nourhen Mezghani, Achraf Ammar, Omar Boukhris, Liwa Masmoudi, Mohamed Ali Boujelbane, Rayda Ben Ayed, Turki Mohsen Alzahrani, Atyh Hadadi, Rihab Abid, Ibrahim Ouergui, Jordan M. Glenn, Khaled Trabelsi, Hamdi Chtourou
Publikováno v:
European Journal of Investigation in Health, Psychology and Education, Vol 13, Iss 11, Pp 2709-2723 (2023)
Under certain circumstances, masks are an effective and immediate solution to reduce the spread of viral infection. However, the impact of masks on the ability to perform vigorous exercise remains an area of concern. Primarily, this impact has been e
Externí odkaz:
https://doaj.org/article/e116c19fa17640dd9a7579fabd12a65c
Publikováno v:
European Journal of Investigation in Health, Psychology and Education, Vol 13, Iss 10, Pp 2160-2178 (2023)
Aiming to identify the ideal suhoor timing for maintaining optimal physical performance and health indicators during Ramadan intermittent fasting, the present study compares the effects of early vs. late Suhoor on short-term high-intensity physical e
Externí odkaz:
https://doaj.org/article/f9b0fad3aa2e4ce0af4c548a41cb84b8
Autor:
Houda Bougrine, Achraf Ammar, Atef Salem, Khaled Trabelsi, Haitham Jahrami, Hamdi Chtourou, Nizar Souissi
Publikováno v:
Brain Sciences, Vol 14, Iss 3, p 280 (2024)
Caffeine (CAF), a prevalent psychoactive stimulant, is believed to potentially enhance cognitive ability. However, studies on the effects of various doses are limited and yield inconsistent results, particularly in female athletes. Therefore, we aime
Externí odkaz:
https://doaj.org/article/1018af5ffb9a4ee4837858e527262906
Autor:
Houda Bougrine, Achraf Ammar, Atef Salem, Khaled Trabelsi, Haitham Jahrami, Hamdi Chtourou, Nizar Souissi
Publikováno v:
Nutrients, Vol 16, Iss 5, p 640 (2024)
Caffeine (CAF) is among the most extensively researched dietary supplements worldwide. However, little is known about the relationship between dosage and performance enhancement, particularly in female athletes. This study aimed to explore the effect
Externí odkaz:
https://doaj.org/article/00f4660582c547c99c5a3e6df909fd63
Publikováno v:
Sensors, Vol 24, Iss 3, p 909 (2024)
Monitoring key physiological metrics, including heart rate and heart rate variability, has been shown to be of value in exercise science, disease management, and overall health. The purpose of this study was to investigate the diurnal variation of ph
Externí odkaz:
https://doaj.org/article/a11701e1f41846449173d0f657fcae24
Publikováno v:
Nutrients, Vol 15, Iss 15, p 3432 (2023)
The aim of this investigation was to determine whether, after Ramadan, pre-exercise caffeine intake can reduce any possible negative effects of this month on short-term maximal performances in young female handball players. A randomized study involve
Externí odkaz:
https://doaj.org/article/621a3c88b18e4b43a7cffdcaf41ee2a9
Autor:
Slaheddine Delleli, Ibrahim Ouergui, Hamdi Messaoudi, Khaled Trabelsi, Jordan M. Glenn, Achraf Ammar, Hamdi Chtourou
Publikováno v:
Nutrients, Vol 15, Iss 2, p 398 (2023)
While studies on dietary nitrate (NO3−) supplementation and its impact on combat sports performance are increasing, finite conclusions from currently available investigations remain unclear. Thus, the present systematic review examined the acute an
Externí odkaz:
https://doaj.org/article/929bdea32d1743ba8c0c177b2f24590b
Autor:
Nourhen Mezghani, Achraf Ammar, Omar Boukhris, Rihab Abid, Atyh Hadadi, Turki Mohsen Alzahrani, Omar Trabelsi, Mohamed Ali Boujelbane, Liwa Masmoudi, Ibrahim Ouergui, Kamel Jamoussi, Mouna Mnif, Hafedh Mejdoub, Piotr Zmijewski, Jordan M. Glenn, Khaled Trabelsi, Hamdi Chtourou
Publikováno v:
Healthcare, Vol 10, Iss 12, p 2533 (2022)
Abdominal obesity has emerged globally as a major public health issue due to its high prevalence and morbidity. The benefits of physical exercise among the obese population are well documented. However, the optimal exercise intensity for reducing bod
Externí odkaz:
https://doaj.org/article/b46a15c75c0c4c41af446743605b5088
Autor:
Salma Abedelmalek, Khouloud Aloui, Nesrine Boussetta, Bayan Alahmadi, Mohamed Zouch, Hamdi Chtourou, Nizar Souissi
Publikováno v:
Medicina, Vol 58, Iss 11, p 1561 (2022)
Background and objectives: The purpose of this study was to evaluate the effect of Opuntia ficus-indica juice (OFIJ) on performance and biochemical and physiological responses to a 6 min walking test (6MWT) in diabetic patients. Materials and Methods
Externí odkaz:
https://doaj.org/article/98ff9340ef1545d2b4fab7faab4dda33
Autor:
Nourhen Mezghani, Achraf Ammar, Turki Mohsen Alzahrani, Atyh Hadadi, Salma Abedelmalek, Omar Trabelsi, Sabeh ben Abdallah, Cyrine H’mida, Omar Boukhris, Liwa Masmoudi, Khaled Trabelsi, Hamdi Chtourou
Publikováno v:
Children, Vol 9, Iss 10, p 1587 (2022)
The interruption of learning processes by breaks filled with diverse activities is common in everyday life. The purpose of this study was to investigate the effects of the time of day (TOD) of playing with or without music during recess on cognitive
Externí odkaz:
https://doaj.org/article/246c59eedf4a4177a83f28b7330ebbf4