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Titre : | Landing instructions focused on pelvic and trunk lateral tilt decrease the knee abduction moment during a single-leg drop vertical jump (2020) |
Auteurs : | Masato Chijimatsu ; Tomoya Ishida ; Masanori Yamanaka ; Shohei Taniguchi ; Ryo Ueno ; Ikuta Ryohei ; Mina Samukawa ; Takumi Ino ; Satoshi Kasahara ; Harukazu Tohyama |
Type de document : | Article |
Dans : | Physical therapy in sport (Vol. 46, November 2020) |
Article en page(s) : | p. 226-233 |
Note générale : | https://doi.org/10.1016/j.ptsp.2020.09.010 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Genou ; Ligament croisé antérieur ; Prévention des blessures ; Saut |
Mots-clés: | Atterrissage après un saut ; Saut vertical à une jambe |
Résumé : |
Objectives
To investigate the effects of pelvic and trunk lateral tilt-focused landing instructions on the knee abduction moment during the single-leg drop vertical jump task. Design Descriptive laboratory study. Setting Motion analysis laboratory. Participants Fifteen young, healthy female participants. Main outcome measures The participants performed 15 single-leg drop vertical jumps. Landing instructions with self-video recordings were provided so that the participants pelvis and trunk remained horizontal in the frontal plane. Pelvic, trunk and knee kinematics and kinetics were evaluated using a three-dimensional motion analysis system before and after the landing instructions. Results The peak knee abduction moment significantly decreased postinstruction (preinstruction 22.6 ± 15.3 Nm, postinstruction 17.9 ± 15.4 Nm, P = 0.004), as did pelvic and trunk lateral tilt (P Conclusions Landing instructions focused on pelvic and trunk lateral tilt are effective in decreasing the knee abduction moment during the single-leg drop vertical jump. Pelvic and trunk lateral tilt should be controlled to decrease the knee abduction moment during single-leg landing |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www-sciencedirect-com.ezproxy.vinci.be/science/article/pii/S1466853X20305332#! |