Lower limb strength and training experience in elite and sub-elite female footballers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F24%3A10472086" target="_blank" >RIV/00216208:11510/24:10472086 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ZSfGqiWdH~" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ZSfGqiWdH~</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3233/IES-230038" target="_blank" >10.3233/IES-230038</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lower limb strength and training experience in elite and sub-elite female footballers

Popis výsledku v původním jazyce

BACKGROUND: Strength differences between performance levels remain unclear in female football. Furthermore, the relationship between fulltime training and strength has been unexplored despite increased professionalisation in the sport. OBJECTIVE: The aims of this research were to examine knee flexor/extensor and hip adductor/abductor strength differences between elite and sub-elite female footballers, and then determine the relationship of strength performance to age, years of football experience (FE), and years of fulltime training (FTT). METHODS: 15 elite and 15 sub-elite professional female footballers were tested. The main outcomes were concentric isokinetic knee flexor and extensor peak moment at 60, 180, and 300RING OPERATOR/s, and isometric hip adductor (ADD) and abductor (ABD) force. RESULTS: The elite team had higher absolute (300RING OPERATOR/s: 47.13-49.33 Nm vs 37.33-38.93 Nm, p&lt; 0.05) and normalised (300RING OPERATOR/s: 0.76-0.80 Nm/kg vs 0.59-0.62 Nm/kg, p&lt; 0.05) knee flexor values, and higher normalised ADD (5.64-5.66 N/kg vs 4.98-5.05 N/kg, p&lt; 0.05) and ABD force (5.80-6.00 N/kg vs 5.26-5.39 N/kg, p&lt; 0.05), compared to the sub-elite team. Age, FE, and FTT were correlated to knee flexor values (r= 0.381-0.559, p&lt; 0.05). Additionally, FTT was correlated with normalised ADD and ABD force (r= 0.362-0.546, p&lt; 0.05). CONCLUSION: Sub-elite female footballers may require additional knee flexor and hip strengthening in order to make the step up to the elite level. Those who are younger or have low FTT may also be recommended additional lower limb strengthening ahead of joining a fulltime training environment.

Název v anglickém jazyce

Lower limb strength and training experience in elite and sub-elite female footballers

Popis výsledku anglicky

BACKGROUND: Strength differences between performance levels remain unclear in female football. Furthermore, the relationship between fulltime training and strength has been unexplored despite increased professionalisation in the sport. OBJECTIVE: The aims of this research were to examine knee flexor/extensor and hip adductor/abductor strength differences between elite and sub-elite female footballers, and then determine the relationship of strength performance to age, years of football experience (FE), and years of fulltime training (FTT). METHODS: 15 elite and 15 sub-elite professional female footballers were tested. The main outcomes were concentric isokinetic knee flexor and extensor peak moment at 60, 180, and 300RING OPERATOR/s, and isometric hip adductor (ADD) and abductor (ABD) force. RESULTS: The elite team had higher absolute (300RING OPERATOR/s: 47.13-49.33 Nm vs 37.33-38.93 Nm, p&lt; 0.05) and normalised (300RING OPERATOR/s: 0.76-0.80 Nm/kg vs 0.59-0.62 Nm/kg, p&lt; 0.05) knee flexor values, and higher normalised ADD (5.64-5.66 N/kg vs 4.98-5.05 N/kg, p&lt; 0.05) and ABD force (5.80-6.00 N/kg vs 5.26-5.39 N/kg, p&lt; 0.05), compared to the sub-elite team. Age, FE, and FTT were correlated to knee flexor values (r= 0.381-0.559, p&lt; 0.05). Additionally, FTT was correlated with normalised ADD and ABD force (r= 0.362-0.546, p&lt; 0.05). CONCLUSION: Sub-elite female footballers may require additional knee flexor and hip strengthening in order to make the step up to the elite level. Those who are younger or have low FTT may also be recommended additional lower limb strengthening ahead of joining a fulltime training environment.

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/EF19_073%2F0016935" target="_blank" >EF19_073/0016935: Grantová schémata na UK</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>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

Isokinetics and Exercise Science

ISSN

0959-3020

e-ISSN

1878-5913

Svazek periodika

32

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

11-20

Kód UT WoS článku

001170709500002

EID výsledku v databázi Scopus

2-s2.0-85183972338