The influence of kinematics and neuromuscular activity on stand-up paddling performance using cluster analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26630%2F26%3A0197668" target="_blank" >RIV/00216305:26630/26:0197668 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1080/24748668.2025.2488679" target="_blank" >https://doi.org/10.1080/24748668.2025.2488679</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/24748668.2025.2488679" target="_blank" >10.1080/24748668.2025.2488679</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The influence of kinematics and neuromuscular activity on stand-up paddling performance using cluster analysis

Popis výsledku v původním jazyce

This study classified stand-up paddle (SUP) practitioners by using cluster analysis of kinematic and neuromuscular activity. 14 male paddleboarders (24.2 +/- 7.1 yrs) performed 3 submaximal trials of 65-m. Surface electromyography of upper trapezius (UT), biceps brachii (BB), triceps brachii (TB), tibialis anterior, and gastrocnemius medialis, on both sides of the body. Speed, stroke frequency, distance per stroke, and stroke index (SI) were also assessed. Clusters were discriminated between performances in different groups according to speed (F = 4.24, p = 0.043, eta 2 = 0.44). The left UT of the left pull (F = 7.20, p = 0.010, eta 2 = 0.57), the right TB of the left recovery (F = 6.21, p = 0.016, eta 2 = 0.53), and the right TB of the left pull (F = 5.80, p = 0.019, eta 2 = 0.51) were the main variables of the clusters. Best performers were characterised by high activations of the left UT during the left pull and the left TB during the right recovery, along with greater SI. Poor performers displayed low activations of right TB during the pull and recovery phases. Better performers showed high activations, in UT and TB during the pull and recovery phases, emphasising their role in SUP performance.

Název v anglickém jazyce

The influence of kinematics and neuromuscular activity on stand-up paddling performance using cluster analysis

Popis výsledku anglicky

This study classified stand-up paddle (SUP) practitioners by using cluster analysis of kinematic and neuromuscular activity. 14 male paddleboarders (24.2 +/- 7.1 yrs) performed 3 submaximal trials of 65-m. Surface electromyography of upper trapezius (UT), biceps brachii (BB), triceps brachii (TB), tibialis anterior, and gastrocnemius medialis, on both sides of the body. Speed, stroke frequency, distance per stroke, and stroke index (SI) were also assessed. Clusters were discriminated between performances in different groups according to speed (F = 4.24, p = 0.043, eta 2 = 0.44). The left UT of the left pull (F = 7.20, p = 0.010, eta 2 = 0.57), the right TB of the left recovery (F = 6.21, p = 0.016, eta 2 = 0.53), and the right TB of the left pull (F = 5.80, p = 0.019, eta 2 = 0.51) were the main variables of the clusters. Best performers were characterised by high activations of the left UT during the left pull and the left TB during the right recovery, along with greater SI. Poor performers displayed low activations of right TB during the pull and recovery phases. Better performers showed high activations, in UT and TB during the pull and recovery phases, emphasising their role in SUP performance.

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

2025

Kód důvěrnosti údajů

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

Název periodika

International Journal of Performance Analysis in Sport

ISSN

2474-8668

e-ISSN

1474-8185

Svazek periodika

25

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

1059-1070

Kód UT WoS článku

001461987300001

EID výsledku v databázi Scopus

—