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Titre : | Short and long versions of a 12-week netball specific neuromuscular warm-up improves landing technique in youth netballers (2021) |
Auteurs : | Suzanne Belcher ; Chris Whatman ; Matt Brughelli ; Robert Borotkanics |
Type de document : | Article |
Dans : | Physical therapy in sport (Vol. 49, May 2021) |
Article en page(s) : | p. 31-36 |
Note générale : | https://doi.org/10.1016/j.ptsp.2021.01.016 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Blessure ; Exercice d'échauffement ; Exercices d'étirement musculaire ; Jeunesse ; Sports |
Mots-clés: | Netball |
Résumé : |
Objective
To investigate the efficacy of two NetballSmart, netball specific warm-ups in improving landing technique measures in New Zealand secondary school netball players. Design Multi-site cluster experimental trial. Participants 77 youth participants, mean ± SD age = 15.8 ± 0.9 were recruited from secondary school netball teams. Setting 12 teams from 6 schools performed either the NetballSmart Dynamic Warm-up (NSDW) (n = 37); or Power warm-up (PWU) (n = 40), three times a week for 12 weeks. All players within a school (2 teams) were assigned the same warm-up, avoiding treatment contamination. Main outcome measures A series of unilateral and bilateral drop vertical jumps on to a portable force plate were completed by all participants. Measures included peak vertical ground reaction force (GRF) for single-leg and bilateral landings; frontal plane projection angle (FPPA) for right and left single-leg landings and Landing error scoring system (LESS) for bilateral landings. Paired t-tests were used to assess mean differences pre and post the warm-up. Generalised linear mixed effects models were developed to evaluate the effects between the NSDW and PWU groups. Results Significant improvements were found in all the landing technique outcome measures for both warm-up groups (ES Range- GRF = −0.6 to −1.1; FPPA = 0.8 to 1.2; LESS = −1.6 to-3.2; p Conclusion Results show both warm-ups can improve landing technique measures in youth secondary school netball players. It is recommended that coaches should consider implementing one of the two warm-ups in their netball programmes. Their choice of warm-up will likely be dependent on their environment and time demands. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/abs/pii/S1466853X21000171#! |