Research Topics
| Nizar SouissiSummaryCountry: France Publications
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Detail Information
Publications
Effects of one night's sleep deprivation on anaerobic performance the following dayNizar Souissi
, , UFR STAPS, 14032 Caen Cedex, France
Eur J Appl Physiol 89:359-66. 2003..In conclusion, sleep deprivation reduced the difference between morning and afternoon in anaerobic power variables. Anaerobic performances were unaffected after 24 h of wakefulness but were impaired after 36 h without sleep...
Diurnal variation in Wingate test performances: influence of active warm-upNizar Souissi
Research Laboratory Sports Performance Optimizaion, National Centre of Medicine and Science in Sport, Tunis, Tunisia
Chronobiol Int 27:640-52. 2010..Longer warm-up protocols are recommended in the morning to minimize the diurnal fluctuations of anaerobic performances...- Effects of regular training at the same time of day on diurnal fluctuations in muscular performanceNizar Souissi
CRAPS UPRES EA 2131, Université de Basse Normandie, UFR STAPS, Caen, France
J Sports Sci 20:929-37. 2002..These results suggest that training twice a week at a specific hour increases the peak torque and the peak anaerobic power specifically at this hour and demonstrates that there is a temporal specificity to strength training... - Effect of time of day on aerobic contribution to the 30-s Wingate test performanceNizar Souissi
Research Unit, Evaluation, Sport, Health, National Centre of Medicine and Science in Sport, Route de l Aéroport, Sfax 3000, Tunisia
Chronobiol Int 24:739-48. 2007..Altogether, these results indicate that the time-of-day effect on performances during the Wingate test is mainly due to better aerobic participation in energy production during the test in the afternoon than in the morning... - Effect of Ramadan on the diurnal variation in short-term high power outputNizar Souissi
Department of Physiology, Sousse Faculty of Medicine, Tunisia
Chronobiol Int 24:991-1007. 2007..In comparison with the period before Ramadan, anaerobic performances were unaffected in the morning but impaired in the evening during Ramadan... - Effect of time of day and partial sleep deprivation on short-term, high-power outputNizar Souissi
Unité de Recherche Evaluation, Sport, santé, Centre National de Médecine et Science en Sport, Tunisie
Chronobiol Int 25:1062-76. 2008..In conclusion, a 4 h partial sleep deprivation at the end of the night appears to be more disturbing than partial sleep deprivation at the beginning of the night... - The effect of training at a specific time-of-day on the diurnal variations of short-term exercise performances in 10- to 11-year-old boysHichem Souissi
Research Laboratory Sports Performance Optimization, National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
Pediatr Exerc Sci 24:84-99. 2012..Moreover, the improvement of these performances was greater after morning than evening training... - The effect of training at the same time of day and tapering period on the diurnal variation of short exercise performancesHamdi Chtourou
Tunisian Research Laboratory Sports Performance Optimization National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
J Strength Cond Res 26:697-708. 2012..Moreover, if the time of the competition is not known, a tapering phase after resistance training program could be performed at any time of the day with the same benefit... - Time-of-day effects on short-term exercise performances in 10- to 11-year-old boysHichem Souissi
Research Laboratory Sports Performance Optimization National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
Pediatr Exerc Sci 22:613-23. 2010..In conclusion, a time-of-day effect in the child's maximal short-term exercise performances exists in relation with core temperature. Such variations would have pronounced effects when expressed in training programs and competitions... - The effect of strength training at the same time of the day on the diurnal fluctuations of muscular anaerobic performancesHamdi Chtourou
Research Laboratory Sports Performance Optimization, National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
J Strength Cond Res 26:217-25. 2012..From a practical point of view, adaptation to strength training is greater at the time of the day at which training was scheduled than at other times... - Diurnal variation in Wingate-test performance and associated electromyographic parametersHamdi Chtourou
Research Laboratory Sports Performance Optimisation, National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
Chronobiol Int 28:706-13. 2011..Taken together, these results suggest that peripheral mechanisms (i.e., muscle power and fatigue) are more likely the cause of the diurnal variation of the Wingate-test performance rather than central mechanisms... - Effects of Ramadan intermittent fasting on sports performance and training: a reviewAnis Chaouachi
Research Unit Evaluation, Sport, Health, National Centre of Medicine and Science in Sport, Tunis, Tunisia
Int J Sports Physiol Perform 4:419-34. 2009.... - Effects of partial sleep deprivation on proinflammatory cytokines, growth hormone, and steroid hormone concentrations during repeated brief sprint interval exerciseSalma Abedelmalek
Department of Physiology, Sousse Faculty of Medicine, Sousse, Tunisia
Chronobiol Int 30:502-9. 2013..Author correspondence: n_souissi@yahoo.fr )... 
The Effects of Music on High-intensity Short-term Exercise in Well Trained AthletesMohamed Jarraya
Research Laboratory Sports Performance Optimization National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia Research Unit EM2S, High Institute of Sport and Physical Education, Sfax University, Tunisia
Asian J Sports Med 3:233-8. 2012..The purpose of this investigation was to assess the effects of listening to music during warm-up on short-term supramaximal performances during the 30-s Wingate test in highly trained athletes...- Diurnal variations in physical performances related to football in young soccer playersHamdi Chtourou
Research Laboratory Sports Performance Optimization National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia Research Unit, High Institute of Sport and Physical Education, Sfax University, Tunisia
Asian J Sports Med 3:139-44. 2012..This study investigated the effects of time-of-day on aerobic and anaerobic performances during the Yo-Yo, repeated sprint ability (RSA) and the Wingate tests in young soccer players... - Diurnal variations of plasma homocysteine, total antioxidant status, and biological markers of muscle injury during repeated sprint: effect on performance and muscle fatigue--a pilot studyOmar Hammouda
Research Laboratory, Sport Performance Optimization, National Centre of Medicine and Science in Sport, Tunis, Tunisia
Chronobiol Int 28:958-67. 2011..Also, the higher performances and muscle fatigue showed in the evening during RSA exercise might be due to higher levels of biological markers of muscle injury and lower antioxidant status at this TOD... - The effect of ramadan fasting on physical performances, mood state and perceived exertion in young footballersHamdi Chtourou
Research Laboratory Sports Performance Optimization National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
Asian J Sports Med 2:177-85. 2011.... - The effect of training at a specific time of day: a reviewHamdi Chtourou
Research Laboratory Sports Performance Optimization, National Center of Medicine and Science in Sports CNMSS, Tunis, Tunisia
J Strength Cond Res 26:1984-2005. 2012..Nevertheless, although modifications in resting hormones concentrations could explain this time-of-day specific adaptations, precise information on the underlying mechanisms is lacking... - Effect of time of day and partial sleep deprivation on plasma concentrations of IL-6 during a short-term maximal performanceSalma Abedelmalek
Department of Physiology, Sousse Faculty of Medicine, Sousse, Tunisia
Eur J Appl Physiol 113:241-8. 2013..Moreover, IL-6 remained elevated during the recovery period in the afternoon after the PSD at the end of the night... - Effect of Acute Maximal Exercise on Circulating Levels of Interleukin-12 during Ramadan FastingSalma Abedelmalek
Research Unit, Performance, Activité Physique et Sportive et Adaptation Institut Supérieur de Sport et de l Education Physique, Sfax, Tunisia
Asian J Sports Med 2:154-60. 2011..The purpose of this study was to examine the effects of Ramadan fasting on circulating levels of interleukin-12 (IL-12) after a brief maximal exercise...