Does the Achilles Tendon Influence Foot Strike Patterns During an Exhaustive Run?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F22%3A10250635" target="_blank" >RIV/61989100:27240/22:10250635 - isvavai.cz</a>

Result on the web

<a href="https://journals.humankinetics.com/configurable/content/journals$002fjab$002f38$002f4$002farticle-p263.xml?t:ac=journals%24002fjab%24002f38%24002f4%24002farticle-p263.xml" target="_blank" >https://journals.humankinetics.com/configurable/content/journals$002fjab$002f38$002f4$002farticle-p263.xml?t:ac=journals%24002fjab%24002f38%24002f4%24002farticle-p263.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1123/jab.2021-0384" target="_blank" >10.1123/jab.2021-0384</a>

Result language

angličtina

Original language name

Does the Achilles Tendon Influence Foot Strike Patterns During an Exhaustive Run?

Original language description

The study purpose was to investigate whether there is a relationship between the Achilles tendon (AT) length, moment arm length, and the foot strike pattern (FP) change during an exhaustive run (EXR) in nonrearfoot FP runners. Twenty-eight runners were recruited and divided into 2 groups (highly trained/moderately trained) according to their weekly training volume. Participants underwent the graded exercise test, the EXR with biomechanical analysis at the beginning, and at the end, and the magnetic resonance imaging scan of the AT. Correlations were used to assess associations between FP change (value of the difference between end and beginning) and the selected performance and AT variables. AT length significantly correlated with the FP change according to foot strike angle (r = -.265, P = .049). The AT moment arm length significantly correlated with the FP change according to strike index during EXR (r = -.536, P = .003). Multiple regression showed that AT length was a significant predictor for the FP change according to foot strike angle if the second predictor was the graded exercise test duration and the third predictor was training group association. These results suggest that a runner&apos;s training volume, along with a longer AT and AT moment arm appear to be associated with the ability to maintain a consistent FP during EXR by nonrearfoot FP runners.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

30224 - Radiology, nuclear medicine and medical imaging

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of applied biomechanics

ISSN

1543-2688

e-ISSN

1543-2688

Volume of the periodical

38

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

8

Pages from-to

263-270

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85137127520