Optimization of Olympic performance in elite weightlifters : monitoring physiological and biomechanical responses to selected training variables

von Ammar, Achraf (Autor) ... Magdeburg: 2018, 247 Blätter, Lit.

Effect of time-of-day on biochemical markers in response to physical exercise

von Ammar, Achraf (Autor), ... Chtourou, Hamdi (Autor), Souissi, Nizar (Autor)
Erschienen in Journal of strength and conditioning research, 31 (2017), 1, S. 272-282, Lit.

Effect of COVID-19-related home confinement on sleep quality, screen time and physical activity in tunisian boys and girls : a survey

von Abid, Rihab (Autor), ... Ammar, Achraf (Autor), Maaloul, Rami (Autor), Souissi, Nizar (Autor), Hammouda, Omar (Autor)
Erschienen in International journal of environmental research and public health, 18 (2021), 6, Art.-ID 3065, [12 S.], Lit.

Effect of 2- vs. 3-minute interrepetition rest period on maximal clean technique and performance

von Ammar, Achraf (Autor), ... Riemann, Bryan L. (Autor), Abdelkarim, Osama (Autor), Driss, Tarak (Autor), Hökelmann, Anita (Autor)
Erschienen in Journal of strength and conditioning research, 34 (2020), 10, S. 2548-2556, Lit.

Performance indicators and functional adaptive windows in competitive cyclists : effect of one-year strength and conditioning training programme

von Cesanelli, Leonardo (Autor), ... Ammar, Achraf (Autor), Arede, Jorge (Autor), Calleja-González, Julio (Autor), Leite, Nuno (Autor)
Erschienen in Biology of sport, 39 (2022), 2, S. 329–340, Lit.

Benefits of daytime napping opportunity on physical and cognitive performances in physically active participants : a systematic review

von Souabni, Maher (Autor), ... Hammouda, Omar (Autor), Romdhani, Mohamed (Autor), Trabelsi, Khaled (Autor), Ammar, Achraf (Autor), Driss, Tarak (Autor)
Erschienen in Sports medicine, 51 (2021), 10, S. 2115-2146, Lit.

Kinetic and kinematic patterns during high intensity clean movement : searching for optimal load

von Ammar, Achraf (Autor), ... Riemann, Bryan L. (Autor), Masmoudi, Liwa (Autor), Blaumann, Marcel (Autor), Abdelkarim, Osama (Autor), Hökelmann, Anita (Autor)
Erschienen in Journal of sports sciences, 36 (2018), 12, S. 1319-1330, Lit.

Practical recommendations for maintaining active lifestyle during the Covid-19 pandemic : a systematic literature review

von Bentlage, Ellen (Autor), ... Ammar, Achraf (Autor), How, Daniella (Autor), Ahmed, Mona (Autor), Trabelsi, Khaled (Autor), Chtourou, Hamdi (Autor), Brach, Michael (Autor)
Erschienen in International journal of environmental research and public health, 17 (2020), 17 (Socioeconomic Status and Lifestyles as Determinants of Mental Health during the COVID-19 Outbreak), Art.-ID 6265, [22 S.], Lit.

COVID-19, physical (in-)activity, and dementia prevention

von Müller, Patrick (Autor), ... Ammar, Achraf (Autor), Zou, Liye (Autor), Apfelbacher, Christian (Autor), Erickson, Kirk I. (Autor), Müller, Notger G. (Autor)
Erschienen in Alzheimer's & dementia, 6 (2020), 1, Art.-ID e12091, [3 S.], Lit.

Sleep and daytime sleepiness in elite athletes and sedentary individuals

von Jemal, Mohamed (Autor), ... Trabelsi, K. (Autor), Boukhris, Omar (Autor), Ammar, Achraf (Autor), Clark, Cain Craig Truman (Autor), Chtourou, Hamdi (Autor)
Erschienen in Science & sports, 37 (2022), 1, S. 31-36, Lit.

The effects of three correction strategies of errors on the snatch technique in 10–12-year-old children : a randomized controlled trial

von Souissi, Mohamed A. (Autor), ... Elghoul, Yousri (Autor), Souissi, Hichem (Autor), Masmoudi, Liwa (Autor), Ammar, Achraf (Autor), Chtourou, Hamdi (Autor), Souissi, Nizar (Autor)
Erschienen in Journal of strength and conditioning research, 37 (2023), 6, S. 1218-1224, Lit.

Nap improved game-related technical performance and physiological response during small-sided basketball game in professional players

von Souabni, Maher (Autor), ... Hammouda, Omar (Autor), Souabni, Mehdi J. (Autor), Romdhani, Mohamed (Autor), Souissi, Wajdi (Autor), Ammar, Achraf (Autor), Driss, Tarak (Autor)
Erschienen in Biology of sport, 40 (2023), 2, S. 389-397, Lit.

The video feedback viewing in novice weightlifters : total control strategy improves snatch technique during learning

von Souissi, Mohamed Abdelkader (Autor), ... Trabelsi, Omar (Autor), Souissi, Hichem (Autor), Elghoul, Yousri (Autor), Ammar, Achraf (Autor), Chamari, Karim (Autor), Souissi, Nizar (Autor)
Erschienen in International journal of sports science & coaching, 17 (2022), 6, S. 1408-1417, Lit.

Acute effects of caffeine supplementation on physical performance, physiological responses, perceived exertion, and technical-tactical skills in combat sports : a systematic review...

von Delleli, Slaheddine (Autor), ... Ouergui, Ibrahim (Autor), Messaoudi, Hamdi (Autor), Trabelsi, Khaled (Autor), Ammar, Achraf (Autor), Glenn, Jordan M. (Autor), Chtourou, Hamdi (Autor)
Erschienen in Nutrients, 14 (2022), 14, Art.-ID 2996, [37 S.], Lit.

The effects of three correction strategies of errors on the snatch technique in 10–12-year-old children : a randomized controlled trial

von Souissi, Mohamed A. (Autor), ... Elghoul, Yousri (Autor), Souissi, Hichem (Autor), Masmoudi, Liwa (Autor), Ammar, Achraf (Autor), Chtourou, Hamdi (Autor), Souissi, Nizar (Autor)
Erschienen in Journal of strength and conditioning research, 37 (2023), 6, S. 1218-1224, Lit.

Relationship between motor and cognitive learning abilities among primary school-aged children

von Abdelkarim, Osama (Autor), ... Ammar, Achraf (Autor), Chtourou, Hamdi (Autor), Wagner, Matthias Oliver (Autor), Knisel, Elke (Autor), Hökelmann, Anita (Autor), Bös, Klaus (Autor)
Erschienen in Alexandria journal of medicine, 53 (2017), 4, S. 325-331, Lit.

Bilateral training improves agility and accuracy for both preferred and non-preferred legs in young soccer players

von Kahla, Ahmed Ben (Autor), ... Elghoul, Yousri (Autor), Ammar, Achraf (Autor), Masmoudi, Liwa (Autor), Trabelsi, Khaled (Autor), Glenn, Jordan M. (Autor), Dahmen, Riadh (Autor)
Erschienen in Perceptual and motor skills, 129 (2022), 6, S. 1804-1825, Lit.

Partial sleep deprivation affects endurance performance and psychophysiological responses during 12-minute self-paced running exercise

von Souissi, Wajdi (Autor), ... Hammouda, Omar (Autor), Ayachi, Mohamed (Autor), Ammar, Achraf (Autor), Khcharem, Amir (Autor), Marco, Giovanni de (Autor), Souissi, Mohamed (Autor), Driss, Tarak (Autor)
Erschienen in Physiology & behavior, 2020, 227, Art.-ID 113165, [o. A.], Lit.

Melatonin supplementation improves psychomotor and physical performance in collegiate student-athletes following a sleep deprivation night

von Paryab, Nesa (Autor), ... Taheri, Morteza (Autor), H’mida, Cyrine (Autor), Irandoust, Khadijah (Autor), Mirmoezzi, Masoud (Autor), Trabelsi, Khaled (Autor), Ammar, Achraf (Autor), Chtourou, Hamdi (Autor)
Erschienen in Chronobiology international, 38 (2021), 5, S. 753-761, Lit.

Information processing and technical knowledge contribute to self-controlled video feedback for children learning the snatch movement in weightlifting

von Souissi, Mohamed Abdelkader (Autor), ... Souissi, Hichem (Autor), Elghoul, Yousri (Autor), Masmoudi, Liwa (Autor), Trabelsi, Omar (Autor), Ammar, Achraf (Autor), Chtourou, Hamdi (Autor), Souissi, Nizar (Autor)
Erschienen in Perceptual and motor skills, 128 (2022), 4, S. 1785-1805, Lit.