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

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17450%2F22%3AA2402FQ8" target="_blank" >RIV/61988987:17450/22:A2402FQ8 - isvavai.cz</a>

  • Výsledek na webu

    <a href="https://journals.humankinetics.com/view/journals/jab/aop/article-10.1123-jab.2021-0384/article-10.1123-jab.2021-0384.xml" target="_blank" >https://journals.humankinetics.com/view/journals/jab/aop/article-10.1123-jab.2021-0384/article-10.1123-jab.2021-0384.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>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

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

  • Popis výsledku v původním jazyce

    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’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.

  • Název v anglickém jazyce

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

  • Popis výsledku anglicky

    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’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.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    30306 - Sport and fitness sciences

Návaznosti výsledku

  • Projekt

    <a href="/cs/project/EF16_019%2F0000798" target="_blank" >EF16_019/0000798: Healthy Aging in Industrial Environment HAIE</a><br>

  • Návaznosti

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2022

  • Kód důvěrnosti údajů

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

Údaje specifické pro druh výsledku

  • Název periodika

    J APPL BIOMECH

  • ISSN

    1065-8483

  • e-ISSN

  • Svazek periodika

  • Číslo periodika v rámci svazku

    4

  • Stát vydavatele periodika

    US - Spojené státy americké

  • Počet stran výsledku

    8

  • Strana od-do

    263-270

  • Kód UT WoS článku

    001003258400002

  • EID výsledku v databázi Scopus

    2-s2.0-85137127520