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Titre : | Relationship of hip and ankle range of motion, trunk muscle endurance with knee valgus and dynamic balance in males (2018) |
Auteurs : | Theresa H. Nakagawa ; Rafael F. Petersen |
Type de document : | Article |
Dans : | Physical therapy in sport (Vol. 34, November 2018) |
Article en page(s) : | p. 174-179 |
Note générale : | https://doi.org/10.1016/j.ptsp.2018.10.006 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Équilibre postural ; Hommes ; Membre inférieur |
Mots-clés: | Endurance du tronc ; Alignement dynamique du Genou |
Résumé : |
Objectives Investigate the relationship of hip internal rotation (IR) and ankle dorsiflexion (DF) range of motion (ROM), trunk flexor, extensor, and lateral flexor muscle endurance with frontal plane knee projection angle (FPKPA) and Y-balance test (YBT). Study design Cross-sectional study. Setting Armed Force training site. Participants 121 healthy male militaries with no history of musculoskeletal injury in the last 6 months. Main outcomes FPKPA was evaluated during single-leg squat. YBT was assessed on the anterior, posterolateral and posteromedial directions. Passive hip IR ROM and weight-bearing ankle DF ROM were measured with a digital inclinometer. Trunk muscle endurance was measured as the time the participant could hold the positions. Results FPKPA was predicted by ankle DF ROM and hip IR ROM (r2 = 0.340; P = 0.009). For YBT anterior, ankle DF ROM was the only predictor (r2 = 0.32; P Conclusion The results suggest that increasing hip stiffness and ankle mobility might help to control dynamic knee alignment. In addition, the dynamic balance could be improved increasing ankle DF ROM and trunk extensor endurance. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S1466853X18302293 |