Influence of different footwear on force of landing during running.
BACKGROUND AND PURPOSE: Previous studies have demonstrated an increase in foot pronation with mileage in runners. Motion control footwear was designed to check excessive foot motions, but its clinical efficacy, especially in terms of pedographic analysis, has not been well reported. The purposes of...
| Publicado en: | Physical Therapy Vol. 88; no. 5; pp. 620 - 629 |
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| Autores principales: | , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Oxford University Press / USA
May2008
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105762880&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 105762880 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00319023 PTH jtl: Physical Therapy issn: 00319023 maglogo: N pubinfo: dt: May2008 vid: 88 iid: 5 pid: 10398 pub: Oxford University Press / USA artinfo: ui: 105762880 2009915218 10.2522/ptj.20060323 NLM18276937 105762880 ppf: 620 ppct: 9 formats: fmt: @attributes: type: P tig: atl: Influence of different footwear on force of landing during running. aug: au: Cheung RTH Ng GYF sug: subj: Foot Pathology Running Athletic Shoes Analysis of Variance Dynamometry Equipment Design Female Ground Reaction Force Intraclass Correlation Coefficient Kinematics Motion Analysis Systems Muscle Strength Evaluation Pronation Range of Motion Repeated Measures Sports Medicine Test-Retest Reliability Human Female ab: BACKGROUND AND PURPOSE: Previous studies have demonstrated an increase in foot pronation with mileage in runners. Motion control footwear was designed to check excessive foot motions, but its clinical efficacy, especially in terms of pedographic analysis, has not been well reported. The purposes of this study were to investigate the changes in plantar force in people when running with motion control shoes and to compare pedographic measurements obtained in 2 footwear testing conditions (wearing motion control shoes and wearing neutral shoes) at the beginning and end of a 1.5-km running session. SUBJECTS: Twenty-five recreational runners who had > or = 6 degrees of foot pronation participated in the study. METHODS: An insole sensor was used to register the plantar force of the subjects before and after running 1.5 km in different shoe conditions. RESULTS: There was no change in the magnitude and distribution pattern of plantar force with the motion control shoes after the 1.5-km run. With the neutral shoes, however, there was an increase in mean peak force under the medial midfoot (364-418 N, 15% increase) and first metatarsal head (524-565 N, 8% increase) toward the end of the running bout. DISCUSSION AND CONCLUSION: The plantar force on the medial foot structures increased with mileage of running with neutral shoes but not with motion control shoes. This finding has implications for injury prevention with footwear selection for recreational runners who have more than 6 degrees of foot pronation. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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