Load Carriage and Changes in Spatiotemporal and Kinetic Biomechanical Foot Parameters during Quiet Stance in a Large Sample of Police Recruits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14510%2F24%3A00137638" target="_blank" >RIV/00216224:14510/24:00137638 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2076-3417/14/8/3274" target="_blank" >https://www.mdpi.com/2076-3417/14/8/3274</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/app14083274" target="_blank" >10.3390/app14083274</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Load Carriage and Changes in Spatiotemporal and Kinetic Biomechanical Foot Parameters during Quiet Stance in a Large Sample of Police Recruits

Popis výsledku v původním jazyce

Background: Little evidence has been provided regarding the effects of carrying standardized load equipment and foot parameters during quiet standing. Therefore, the main purpose of the study was to examine whether a load carriage might impact static foot parameters in police recruits. Methods: Eight hundred and forty-five police recruits (27.9% women) were tested in 'no load' vs. standardized '3.5 kg load' conditions. Foot characteristics during standing were assessed with the Zebris FDM pedobarographic pressure platform. Results: Carrying a 3.5 kg load significantly increased the 95% confidence ellipse area (triangle = 15.0%, p = 0.009), the center of pressure path length (triangle = 3.3%, p = 0.023) and average velocity (triangle = 11.1%, p = 0.014), the length of the minor axis (triangle = 8.2%, p &lt; 0.009) and the deviation in the X (triangle = 12.4%, p = 0.005) and Y (triangle = 50.0%, p &lt; 0.001) axes. For relative ground reaction forces, a significant increase in the left forefoot (triangle = 2.0%, p = 0.002) and a decrease in the left hindfoot (triangle = -2.0%, p = 0.002) were shown. No significant changes in relative ground reaction forces beneath the forefoot and hindfoot regions for the right foot were observed (p &gt; 0.05). Conclusions: The findings suggest that spatial and temporal foot parameters may be more prone to change while carrying heavy loads, especially the center of pressure characteristics.

Název v anglickém jazyce

Load Carriage and Changes in Spatiotemporal and Kinetic Biomechanical Foot Parameters during Quiet Stance in a Large Sample of Police Recruits

Popis výsledku anglicky

Background: Little evidence has been provided regarding the effects of carrying standardized load equipment and foot parameters during quiet standing. Therefore, the main purpose of the study was to examine whether a load carriage might impact static foot parameters in police recruits. Methods: Eight hundred and forty-five police recruits (27.9% women) were tested in 'no load' vs. standardized '3.5 kg load' conditions. Foot characteristics during standing were assessed with the Zebris FDM pedobarographic pressure platform. Results: Carrying a 3.5 kg load significantly increased the 95% confidence ellipse area (triangle = 15.0%, p = 0.009), the center of pressure path length (triangle = 3.3%, p = 0.023) and average velocity (triangle = 11.1%, p = 0.014), the length of the minor axis (triangle = 8.2%, p &lt; 0.009) and the deviation in the X (triangle = 12.4%, p = 0.005) and Y (triangle = 50.0%, p &lt; 0.001) axes. For relative ground reaction forces, a significant increase in the left forefoot (triangle = 2.0%, p = 0.002) and a decrease in the left hindfoot (triangle = -2.0%, p = 0.002) were shown. No significant changes in relative ground reaction forces beneath the forefoot and hindfoot regions for the right foot were observed (p &gt; 0.05). Conclusions: The findings suggest that spatial and temporal foot parameters may be more prone to change while carrying heavy loads, especially the center of pressure characteristics.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30306 - Sport and fitness sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Applied Sciences-Basel

ISSN

2076-3417

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

9

Strana od-do

—

Kód UT WoS článku

001211252200001

EID výsledku v databázi Scopus

2-s2.0-85192536298