Enseignant universitaire, ISSEP Sfax-Tunisie, Tunisia
Amir Khcharem is a passionate Biological Sciences Teacher from Tunisia, specializing in the application of biological sciences to physical and sports activities. He is an experienced educator at the High Institute of Sport and Physical Education of Sfax (ISSEPS) and has dedicated his career to advancing knowledge in physical education and sports sciences. His academic background includes a PhD in Biological Sciences applied to Physical and Sports Activities, as well as extensive experience in coaching, teaching, and research. šš
Publication Profile
ORCID
Education
Amir completed his PhD in Biological Sciences applied to Physical and Sports Activities from the High Institute of Sport and Physical Education of Ksar SaĆÆd (ISSEPKS) in 2020, graduating with honors. He also holds an MSc in Sciences and Techniques of Physical and Sports Activities (STAPS) from the High Institute of Sport and Physical Education of Sfax (ISSEPS), where he graduated with Excellent distinction. His BS in Physical Education and Sports also reflects his commitment to excellence in the field. šš
Experience
Amir has been a Sports and Biological Sciences Teacher at ISSEPS since 2014, where he teaches subjects including anatomy, physiology, and pedagogy of sports. He supervises students during their practical stages and coordinates athletics education. His career began as a Physical Education Teacher in secondary and primary schools in Tunisia, where he introduced students to both individual and team sports, contributing to their physical and personal development. Additionally, Amir has worked as a Fitness and Bodybuilding Trainer, providing personalized fitness programs. š«šŖ
Awards and Honors
Amirās dedication to education and sports sciences has earned him several distinctions, including Excellent ratings throughout his academic journey. He finished third out of more than 100 students in his Bachelor’s degree and received high honors in both his MSc and PhD programs. ššļø
Research Focus
Amirās research interests lie in the effects of caffeine ingestion on sports performance, particularly in endurance and cognitive function. His studies explore how caffeine can enhance athletic performance and cognitive abilities, especially in sleep-deprived conditions. His work focuses on improving physical performance and understanding the biological mechanisms behind it. š¬š”
Conclusion
Amir Khcharem is a dedicated and experienced educator and researcher in the field of biological sciences applied to physical and sports activities. His expertise, coupled with his commitment to promoting health and performance through science, makes him a key contributor to his field. š
Publications
Repeated low-dose caffeine ingestion during a night of total sleep deprivation improves endurance performance and cognitive function in young recreational runners: a randomized, double-blind, placebo-controlled study. Chronobiology International.
Acute caffeine ingestion improves 3-km run performance, cognitive function, and psychological state of young recreational runners. Pharmacology Biochemistry and Behavior.
Effects of caffeine ingestion on psychomotor state and oxidative stress markers after an 8-km run competition in sleep-deprived recreational athletes. Biological Rhythm Research.
Effects of caffeine ingestion on 8-km run performance and cognitive function after 26 hours of sleep deprivation. Biological Rhythm Research.