HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Health Sciences / Faculty of Health Sciences >
Peer-reviewed Journal Articles, etc >

Coupling motion between rearfoot and hip and knee joints during walking and single-leg landing

This item is licensed under: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Files in This Item:
J Electromyogr Kinesiol_37_75-83.pdf794.16 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/72264

Title: Coupling motion between rearfoot and hip and knee joints during walking and single-leg landing
Authors: Koshino, Yuta Browse this author
Yamanaka, Masanori Browse this author →KAKEN DB
Ezawa, Yuya Browse this author
Okunuki, Takumi Browse this author
Ishida, Tomoya Browse this author
Samukawa, Mina Browse this author →KAKEN DB
Tohyama, Harukazu Browse this author →KAKEN DB
Keywords: Kinetic chain
Foot pronation
Ankle kinematics
Lower limb
Cross correlation
Hindfoot
Vector coding technique
Issue Date: Dec-2017
Publisher: Elsevier
Journal Title: Journal of electromyography and kinesiology
Volume: 37
Start Page: 75
End Page: 83
Publisher DOI: 10.1016/j.jelekin.2017.09.004
PMID: 28963938
Abstract: The objective of the current study was to investigate the kinematic relationships between the rearfoot and hip/knee joint during walking and single-leg landing. Kinematics of the rearfoot relative to the shank, knee and hip joints during walking and single-leg landing were analyzed in 22 healthy university students. Kinematic relationships between two types of angular data were assessed by zero-lag cross-correlation coefficients and coupling angles, and were compared between joints and between tasks. During walking, rearfoot eversion/inversion and external/internal rotation were strongly correlated with hip adduction/abduction (R = 0.69 and R = 0.84), whereas correlations with knee kinematics were not strong (R <= 0.51) and varied between subjects. The correlations with hip adduction/abduction were stronger than those with knee kinematics (P < 0.001). Most coefficients during single-leg landing were strong (R >= 0.70), and greater than those during walking (P < 0.001). Coupling angles indicated that hip motion relative to rearfoot motion was greater than knee motion relative to rearfoot motion during both tasks (P < 0.001). Interventions to control rearfoot kinematics may affect hip kinematics during dynamic tasks. The coupling motion between the rearfoot and hip/knee joints, especially in the knee, should be considered individually.
Rights: © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
http://creativecommons.org/licenses/by-nc-nd/4.0/
Type: article (author version)
URI: http://hdl.handle.net/2115/72264
Appears in Collections:保健科学院・保健科学研究院 (Graduate School of Health Sciences / Faculty of Health Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 山中 正紀

Export metadata:

OAI-PMH ( junii2 , jpcoar )

MathJax is now OFF:


 

 - Hokkaido University