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Mei Q, Kim HK, Xiang L, Shim V, Wang A, Baker JS, Gu Y, Fernandez J. Toward improved understanding of foot shape, foot posture, and foot biomechanics during running: A narrative review. Front Physiol 2022; 13:1062598. [PMID: 36569759 PMCID: PMC9773215 DOI: 10.3389/fphys.2022.1062598] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
The current narrative review has explored known associations between foot shape, foot posture, and foot conditions during running. The artificial intelligence was found to be a useful metric of foot posture but was less useful in developing and obese individuals. Care should be taken when using the foot posture index to associate pronation with injury risk, and the Achilles tendon and longitudinal arch angles are required to elucidate the risk. The statistical shape modeling (SSM) may derive learnt information from population-based inference and fill in missing data from personalized information. Bone shapes and tissue morphology have been associated with pathology, gender, age, and height and may develop rapid population-specific foot classifiers. Based on this review, future studies are suggested for 1) tracking the internal multi-segmental foot motion and mapping the biplanar 2D motion to 3D shape motion using the SSM; 2) implementing multivariate machine learning or convolutional neural network to address nonlinear correlations in foot mechanics with shape or posture; 3) standardizing wearable data for rapid prediction of instant mechanics, load accumulation, injury risks and adaptation in foot tissue and bones, and correlation with shapes; 4) analyzing dynamic shape and posture via marker-less and real-time techniques under real-life scenarios for precise evaluation of clinical foot conditions and performance-fit footwear development.
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Affiliation(s)
- Qichang Mei
- Faculty of Sports Science, Ningbo University, Ningbo, China,Research Academy of Grand Health, Ningbo University, Ningbo, China,Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand,*Correspondence: Qichang Mei, , ; Yaodong Gu, ,
| | - Hyun Kyung Kim
- School of Kinesiology, Louisiana State University, Baton Rouge, LA, United States
| | - Liangliang Xiang
- Faculty of Sports Science, Ningbo University, Ningbo, China,Research Academy of Grand Health, Ningbo University, Ningbo, China,Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - Vickie Shim
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - Alan Wang
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - Julien S. Baker
- Centre for Health and Exercise Science Research, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China,Research Academy of Grand Health, Ningbo University, Ningbo, China,Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand,*Correspondence: Qichang Mei, , ; Yaodong Gu, ,
| | - Justin Fernandez
- Faculty of Sports Science, Ningbo University, Ningbo, China,Research Academy of Grand Health, Ningbo University, Ningbo, China,Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand,Department of Engineering Science, The University of Auckland, Auckland, New Zealand
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Myers CA, Allen W, Laz PJ, Lawler-Schwartz J, Conrad BP. The impact of self-lacing technology on foot containment during dynamic cutting. FOOTWEAR SCIENCE 2022. [DOI: 10.1080/19424280.2022.2038692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Casey A. Myers
- Center for Orthopaedic Biomechanics, University of Denver, Denver, CO, USA
| | - Weldyn Allen
- Nike Sport Research Laboratory, Nike, Inc, Beaverton, OR, USA
| | - Peter J. Laz
- Center for Orthopaedic Biomechanics, University of Denver, Denver, CO, USA
| | | | - Bryan P. Conrad
- Nike Sport Research Laboratory, Nike, Inc, Beaverton, OR, USA
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