The bench press prime mover muscles firing frequency changes according to sticking region during maximal and submaximal effort

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F24%3A10479066" target="_blank" >RIV/00216208:11510/24:10479066 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15510/24:73624549

Výsledek na webu

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

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.16926/par.2024.12.14" target="_blank" >10.16926/par.2024.12.14</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The bench press prime mover muscles firing frequency changes according to sticking region during maximal and submaximal effort

Popis výsledku v původním jazyce

The bench press (BP) is a widely used exercise in strength training. Despite numerous studies on muscle activation during BP, little is known about individual muscle frequency changes during the sticking region (SR). This study aimed to evaluate muscle activation during 1 repetition maximum (RM) and 4RM BP in 24 male participants experienced with BP exercise. Electromyography was used to measure muscle activity in various muscles during pre-sticking, sticking, and post-sticking phases, with kinematic data aiding in phase differentiation. Our findings revealed a significant decrease in muscle activation frequency as participants moved from the presticking to the sticking and then to the post-sticking phases (p&lt;0.01). This decline was evident in both 1RM and 4RM conditions, indicating muscle exhaustion that persisted even after the SR. The SR of the BP is the most challenging part of the exercise, resulting in a decrease in muscle frequency during this phase in both 1RM and 4RM repetitions. It indicates exhaustion of the muscles which persisted even in the post-sticking phase, highlighting the challenging nature of the exercise. This study presents insights into muscle activity during the BP, which can help understanding the impact of each exercise phase on muscle frequency.

Název v anglickém jazyce

The bench press prime mover muscles firing frequency changes according to sticking region during maximal and submaximal effort

Popis výsledku anglicky

The bench press (BP) is a widely used exercise in strength training. Despite numerous studies on muscle activation during BP, little is known about individual muscle frequency changes during the sticking region (SR). This study aimed to evaluate muscle activation during 1 repetition maximum (RM) and 4RM BP in 24 male participants experienced with BP exercise. Electromyography was used to measure muscle activity in various muscles during pre-sticking, sticking, and post-sticking phases, with kinematic data aiding in phase differentiation. Our findings revealed a significant decrease in muscle activation frequency as participants moved from the presticking to the sticking and then to the post-sticking phases (p&lt;0.01). This decline was evident in both 1RM and 4RM conditions, indicating muscle exhaustion that persisted even after the SR. The SR of the BP is the most challenging part of the exercise, resulting in a decrease in muscle frequency during this phase in both 1RM and 4RM repetitions. It indicates exhaustion of the muscles which persisted even in the post-sticking phase, highlighting the challenging nature of the exercise. This study presents insights into muscle activity during the BP, which can help understanding the impact of each exercise phase on muscle frequency.

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

Physical Activity Review

ISSN

2300-5076

e-ISSN

2300-5076

Svazek periodika

12

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

11

Strana od-do

150-160

Kód UT WoS článku

001174870500011

EID výsledku v databázi Scopus

2-s2.0-85187525447