Age differences in running biomechanics during footstrike between preschool children and adults

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17450%2F23%3AA2402ICT" target="_blank" >RIV/61988987:17450/23:A2402ICT - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/abs/10.1080/02640414.2022.2162237" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/02640414.2022.2162237</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/02640414.2022.2162237" target="_blank" >10.1080/02640414.2022.2162237</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Age differences in running biomechanics during footstrike between preschool children and adults

Popis výsledku v původním jazyce

This study aimed to compare impact loading between two age groups of preschool children (3–4 and 5–6 years old) and one group of young adults representing mature level of running skill (n = 15 per group). Three-dimensional biomechanical data were collected during running barefoot, in minimalist and running shoes. A two-way mixed ANOVA was performed to assess age and footwear differences in vertical instantaneous loading rate (VILR). An interaction was found in VILR. Older (5–6) preschoolers had 30–31% lower VILR than younger (3–4) (p = 0.012, d = 1.02; p = 0.001, d = 1.18) and adults had 51–77% lower VILR than younger preschoolers (p = 0.001, d = 1.85; p = 0.001, d = 2.82) in minimalist and running shoes, respectively. Additionally, adults had lower VILR than older preschoolers in running shoes (p = 0.001, d = 2.68). No differences were found between older children and adults in barefoot and minimalist shoes. Loading decreased with increasing age, particularly in minimalist and running shoes. Unchanged cadence and running speed did not explain the decrease of VILR during preschool age. The explanation likely underlies in lower limb alignment during footstrike and developmental ontogenetic changes.

Název v anglickém jazyce

Age differences in running biomechanics during footstrike between preschool children and adults

Popis výsledku anglicky

This study aimed to compare impact loading between two age groups of preschool children (3–4 and 5–6 years old) and one group of young adults representing mature level of running skill (n = 15 per group). Three-dimensional biomechanical data were collected during running barefoot, in minimalist and running shoes. A two-way mixed ANOVA was performed to assess age and footwear differences in vertical instantaneous loading rate (VILR). An interaction was found in VILR. Older (5–6) preschoolers had 30–31% lower VILR than younger (3–4) (p = 0.012, d = 1.02; p = 0.001, d = 1.18) and adults had 51–77% lower VILR than younger preschoolers (p = 0.001, d = 1.85; p = 0.001, d = 2.82) in minimalist and running shoes, respectively. Additionally, adults had lower VILR than older preschoolers in running shoes (p = 0.001, d = 2.68). No differences were found between older children and adults in barefoot and minimalist shoes. Loading decreased with increasing age, particularly in minimalist and running shoes. Unchanged cadence and running speed did not explain the decrease of VILR during preschool age. The explanation likely underlies in lower limb alignment during footstrike and developmental ontogenetic changes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30306 - Sport and fitness sciences

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)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

J SPORT SCI

ISSN

0264-0414

e-ISSN

—

Svazek periodika

—

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

2401-2411

Kód UT WoS článku

000906256400001

EID výsledku v databázi Scopus

2-s2.0-85145477944