Lundi 22 décembre 2014
FSSEP
9, rue de l'Université
59790 - Ronchin
Tél. : +33 (0)3 20 88 73 50
Fax : +33 (0)3 20 88 73 63
mailContact


Portail université


Pôle de Recherche de l'Enseignement Supérieur

Grégory DUPONT

Maître de Conférences

Habilité à Diriger des Recherches

Université d'Artois

Responsable Recherche et Développement du LOSC (Lille Football Club)

Télécharger le fichiergregory.dupont(at)univ-lille2.fr

Thématiques de recherche

Mes thématiques de recherche portent sur :

- les réponses aiguë et chronique lors d’exercices intermittents brefs de haute intensité ;

- les mécanismes et les stratégies de récupération ;

- la prévention des blessures.

Ces thématiques s’inscrivent dans l’axe 1 ‘Facteurs limitant de l’exercice musculaire’ du projet scientifique de l’équipe d’accueil 4488.

Les objectifs sont :

- d’identifier les modalités d’exercices à introduire dans des programmes d’entraînement pour améliorer les qualités aérobie et anaérobie ;

- d’analyser l’influence des stratégies de récupération entre les exercices sur différentes échelles temporelles ;

- d’identifier les facteurs de risque de blessure et de réduire l’incidence des blessures chez des sportifs de haut niveau. Il s’agit, entre autre, d’établir le lien chez entre fatigue, récupération et blessures.

 

Publications

2012

NÉDÉLEC M, MCCALL A, CARLING C, LEGALL F, BERTHOIN S, DUPONT G (2012). Physical performance and subjective ratings after a soccer-specific exercise simulation: Comparison of natural grass versus artificial turf. Journal of Sports Sciences.

NÉDÉLEC M, WISLOFF U, MCCALL A, BERTHOIN S, DUPONT G (2012). Recovery after an intermittent test. International Journal of Sports Medicine.

NÉDÉLEC M, MCCALL A, CARLING C, LEGALL F, BERTHOIN S, DUPONT G (2012). Recovery in Soccer: Part II – Recovery Strategies. Sports Med.

NÉDÉLEC M, MCCALL A, CARLING C, LEGALL F, BERTHOIN S, DUPONT G (2012). Recovery in Soccer: Part I - Post-Match Fatigue and Time Course of Recovery. Sports Med 42(12): 997-1015.

MOALLA W, ELLOUMI M, CHAMARI K, DUPONT G, MAINGOURD Y, TABKA Z, AHMAIDI S (2012). Training effects on peripheral muscle oxygenation and performance in children with congenital heart diseases. Appl Physiol Nutr Metab 32: 621-630.

PRIEUR F, DUPONT G, BLONDEL N, MUCCI P (2012). Hyperoxia does not accelerate quadriceps muscle deoxygenation kinetics at the onset of heavy exercise cycle. J Sports Med Phys Fitness 52(2):137-143.

CARLING C, DUPONT G (2012). Analysis of repeated high-intensity activity in professional soccer match-play. Journal of Sports Sciences 30(4):325-336.

CARLING C, LE GALL F, DUPONT G (2012). Are physical performance and injury risk in a professional soccer team in match-play affected over a prolonged period of fixture congestion? International Journal of Sports Medicine 33(1) :36-42.

2011

CARLING C, DUPONT G, LE GALL F (2011). The Effect of a Cold Environment on Physical Activity Profiles in Elite Soccer Match-Play. International Journal of Sports Medicine 32: 542-545.

CARLING C, DUPONT G (2011). Are declines in physical performance associated with a reduction in skill-related performance during professional soccer match-play? Journal of Sports Sciences 29(1): 63–71.

NEDELEC M, BERTHOIN S, DUPONT G (2011). Reproductibilité de la performance lors d’un test de répétition de sprints. Science et Sports 27(1) :46-49.

2010

DUPONT G, MCCALL A, PRIEUR F, MILLET GP, BERTHOIN S (2010). Faster oxygen uptake kinetics during recovery is related to better repeated sprints ability. European Journal of Applied Physiology 110(3): 627-634.

DUPONT G, NEDELEC M, MCCALL A, MCCORMACK D, BERTHOIN S, WISLØFF U (2010). Effect of Two Soccer Matches in a Week on Physical Performance and Injury Rate. American Journal of Sports Medicine 38(9): 1752-1758.

DUPONT G, DEFONTAINE M, BOSQUET L, BLONDEL L, MOALLA W, BERTHOIN S (2010). Intermittent exercise performance according to incremental test. Journal of Science and Medicine in Sport 13: 146-150.

ANNÉES PRÉCÉDENTES

BOSQUET L, DUCHENE A, DELHORS PR, DUPONT G, CARTER H (2008). A comparison of methods to determine maximal accumulated oxygen deficit in running. Journal of Sports Science 26(6):663-670.

DUPONT G, MOALLA W, MATRAN R, BERTHOIN S (2007). Effect of short recovery intensities on the performance during two Wingate tests. Medicine Science in Sports and Exercise 39(7):1170-1176.

BOSQUET L, DELHORS PR, DUCHENE A, DUPONT G, LEGER L (2007). Anaerobic running capacity determined from a 3-parameter systems model: relationship with other anaerobic indices and with running performance in the 800 m-run. International Journal of Sports Medicine 28(6):495-500.

BOSQUET L, DUCHENE A, DUPONT G, LEGER L, CARTER H (2007). VO2 kinetics during supramaximal exercise: relationship with oxygen deficit and 800-m running performance. International Journal of Sports Medicine 28(6):518-524.

MOALLA W, DUPONT G, COSTES F, GAUTHIER R, MAINGOURD Y, S AHMAIDI (2006). Performance and Muscle Oxygenation during Isometric Exercise and Recovery in Children with Congenital Heart Disease. International Journal of Sports Medicine 27(11):864-869.

BERTHOIN S, BAQUET G, DUPONT G, VAN PRAAGH E (2006). Critical velocity during continuous and intermittent exercises in children. European Journal of Applied Physiology 98(2):132-138.

BOSQUET L, DUCHENE A, LECOT F, DUPONT G, LEGER L (2006). V (max) estimate from three-parameter critical velocity models: validity and impact on 800 m running performance prediction. European Journal of Applied Physiology 9:1-9.

GUINHOUYA CB, HUBERT H, DUPONT G, DUROCHER, A (2005). Relationship between the MTI acceloremeter (Actigraph) counts and running speed during continuous and intermittent exercise. Journal of Sports Science and Medicine 4, 534 – 542.

DUPONT G, MILLET GP, GUINHOUYA C, BERTHOIN S (2005). Relationship between oxygen uptake kinetics and performance in repeated running sprints. European Journal of Applied Physiology 95(1): 27-34.

MOALLA W, DUPONT G, BERTHOIN S, AHMAIDI S (2005). Respiratory Muscle Deoxygenation and Ventilatory Threshold Assessments using Near-Infrared Spectroscopy in Children. International Journal of Sports Medicine 26(7):576-582.

BAQUET G, GUINHOUYA C, DUPONT G, NOURRY C, BERTHOIN S (2004). Effects of a short-term interval training program on physical fitness in prepubertal children. Journal of Strength and Conditioning Research 18(4), 708–713.

DUPONT G, AKAKPO J, BERTHOIN S (2004). The Effect of In-Season High Intensity Interval Training in Soccer Players. Journal of Strength and Conditioning Research 18(3) :584-589.

DUPONT G, BLONDEL N, BERTHOIN S (2004). Time spent at VO2max and at a high percentage of VO2max for short intermittent runs: active recovery vs passive recovery. Canadian Journal of Applied Physiology 29: S3-S16.

DUPONT G, MOALLA W, GUINHOUYA C, AHMAIDI S, BERTHOIN S (2004). Passive versus active recovery during high intensity intermittent exercises. Medicine Science in Sports and Exercise 36(2): 302-308..

DUPONT G, BLONDEL N, BERTHOIN S (2003). Performance for short intermittent runs : active recovery vs passive recovery. European Journal of Applied Physiology 89: 548-554.

DUPONT G, BLONDEL N, BERTHOIN S (2003). Time spent at VO2max: a methodological issue. International Journal of Sports Medicine 24(4): 291-297.

BERTHOIN S, BAQUET G, DUPONT G, BLONDEL N, MUCCI P (2003). Critical velocity and anaerobic distance capacity in prepubertal children. Canadian Journal of Applied Physiology 28(4): 561-575.

BERTHOIN S, ALLENDER H, BAQUET G, DUPONT G, MATRAN R, PELAYO P, ROBIN H (2003). Plasma lactate and plasma volume recovery in adults and children following high-intensity exercises. Acta Paediatra 92(3):283-290.

DUPONT G, BLONDEL N, LENSEL G, BERTHOIN S (2002). Critical velocity and time spent at a high level of VO2 for short intermittent runs at supra maximal velocities. Canadian Journal of Applied Physiology 27(2): 103-115.

BAQUET G, BERTHOIN S, DUPONT G, BLONDEL N, FABRE C, VAN PRAAGH E (2002). Effects of high intensity intermittent training on peak VO2 in prepubertal children. International Journal of Sports Medicine 23:439-444.

BERTHOIN S, DUPONT G, MARY P, GERBEAUX M. (2001). Predicting sprint kinematic parameters from anaerobic field tests in physical education students. Journal of Strength and Conditioning Research 15 (1): 75-80.

DUPONT G, BERTHOIN S, GERBEAUX M (2000). Performance during intermittent anaerobic exercise: comparison between children and mature subjects. Science et sports 15: 147-153.