Browsing College of Education by Author "Mahdouani, Kacem"
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Caffeine use or napping to enhance repeated sprint performance after partial sleep deprivation: Why not both?
Romdhani, Mohamed; Souissi, Nizar; Moussa-Chamari, Imen; Chaabouni, Yassine; Mahdouani, Kacem; Sahnoun, Zouheir; Driss, Tarak; Chamari, Karim; Hammouda, Omar... more authors ... less authors ( Human Kinetics Publishers Inc. , 2021 , Article)Purpose: To compare the effect of a 20-minute nap opportunity (N20), a moderate dose of caffeine (CAF; 5 mg·kg-1), or a moderate dose of caffeine before N20 (CAF+N) as possible countermeasures to the decreased performance ... -
The effect of post-lunch napping on mood, reaction time, and antioxidant defense during repeated sprint exercice
Romdhani, Mohamed; Dergaa, Ismail; Moussa-Chamari, Imen; Souissi, Nizar; Chaabouni, Yassine; Mahdouani, Kacem; Abene, Olfa; Driss, Tarak; Chamari, Karim; Hammouda, Omar... more authors ... less authors ( Institute of Sport , 2021 , Article)To compare the effects of two nap opportunities (20 and 90 min) to countermeasure the transient naturally occurring increased sleepiness and decreased performances during the post-lunch dip (PLD). Fourteen highly trained ...