Facteurs influençant la performance de terrain en volley-ball

in Actes du XIVe Congrès National Scientifique de la Société Française de Médecine du Sport (2004, November)

Exploration des séquelles de lésion du nerf sus-scapulaire

in Annales de Réadaptation et de Médecine Physique (2004, October), 47(7), 438

Analysis of the volleyball spike: relationships between several parameters and the speed of the ball

Poster (2004, August)

In volleyball, the spike's effectiveness is a determining element of the team's success. To perform at a high level, a player must be able to produce spikes characterized by a speed of the ball that ... [more ▼]

In volleyball, the spike's effectiveness is a determining element of the team's success. To perform at a high level, a player must be able to produce spikes characterized by a speed of the ball that increase the defence's uncertainly. A high speed spike needs technical and muscular qualities. ... [less ▲]

Atteinte du nerf sus-scapulaire : corrélations entre l’évaluation isocinétique et l’ENMG

in Neurophysiologie Clinique = Clinical Neurophysiology (2004)

Exploration isocinétique de l’avant-bras et du poignet. Méthodologie et application à une pathologie tendineuse

in Journal de Traumatologie du Sport (2004), 21(2), 80-87

Relatively little is known about isokinetic profiles of the forearm and wrist muscles. The aims of the study were therefore to prove the reproducibility of the measurements, to establish reference ... [more ▼]

Relatively little is known about isokinetic profiles of the forearm and wrist muscles. The aims of the study were therefore to prove the reproducibility of the measurements, to establish reference concentric and eccentric strength values and to determine the effectiveness of an isokinetic eccentric training model in treating chronic epicondylitis. The concentric and eccentric assessment of healthy male and female subjects allowed the analysis of different parameters: absolute and bodyweight normalized peak torque; bilateral asymmetries and conventional pronator / supinator and flexor / extensor ratios. We have studied the coefficients of variation in a test – retest session. At the same time, 32 patients diagnosed with chronic lateral epicondylitis benefited from an adapted isokinetic eccentric training model (20 to 30 sessions). The absolute reliability in repeated tests procedure of peak torque measurement appeared satisfactory with CV inferior to 12 %. The bilateral asymmetries did not exceed 24 %. PT ratio study reflected the superiority of the PRO and FLE muscles in comparison to the opposite groups. The eccentric rehabilitative model presented a very satisfactory effect on treating chronic epicondylitis with a significant reduction of pain (Visual Analogic Scale), improvement in the ultrasonographic examination (normalized echoic aspect in 53 % of cases) and normalization of maximal isokinetic strength. The isokinetic testing of the forearm pronosupinator muscles and wrist flexor-extensor muscles appeared reproducible. Referential values were proposed for different parameters allowing easier interpretation of pathological cases. The isokinetic eccentric rehabilitative model promoted the epicondylitis treatment. [less ▲]

Profil isocinétique des fléchisseurs et extenseurs du coude

in Abstract book des 4èmes Journées Belges d’Isocinétisme (2003, October)

Exploration isocinétique de l’épaule : mise au point

in Actes des 4èmes Journées Belges d’Isocinétisme (2003, October)

Proposal for the assessment protocols for different shoulder muscles groups

in Isokinetics & Exercise Science (2003, March), 11

Isokinetic profile of javelin throwers and relationship to field tests

in Vlaams Tijdschrift voor Sport Geneeskunde & Sport Wetenschappen (2003), 95

Isokinetic assessment of shoulders with impingement syndrome following pain inhibition

in Isokinetics & Exercise Science (2003), 11