Investigating the Consistency in Countermovement Jump Performance After High-Velocity and High-Force PAPE: A Multiday Analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11510%2F25%3A10499332" target="_blank" >RIV/00216208:11510/25:10499332 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Yy9pBRzTNo" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Yy9pBRzTNo</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1519/JSC.0000000000005098" target="_blank" >10.1519/JSC.0000000000005098</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigating the Consistency in Countermovement Jump Performance After High-Velocity and High-Force PAPE: A Multiday Analysis

Popis výsledku v původním jazyce

Stuart, A, Vetrovsky, T, Cochrane-Snyman, KC, Vieira, A, and Tufano, JJ. Investigating the consistency in countermovement jump performance after high-velocity and high-force PAPE: A multiday analysis. J Strength Cond Res 39(7): e843-e853, 2025-Postactivation performance enhancement (PAPE) is widely acknowledged in both practical application and research. However, studies have primarily focused on single experimental PAPE sessions, neglecting the repeatability of protocols with the same individuals over time. The purpose of this study was to determine whether PAPE, involving high-velocity and high-force conditioning activities, could be observed at consistent time points across multiple sessions. Sixteen elite speed skaters (9 men: 23.1 +/- 2.6 years and 7 women: 24.2 +/- 4.7 years) participated in 6 sessions for each independent study. For all sessions, a standardized warm-up was performed, followed by 3 baseline bodyweight countermovement jumps (CMJ), and a potentiation protocol of 5 repeated band-assisted countermovement jumps at approximately 20% bodyweight reduction, or a single 5-second maximal effort isometric squat. Subsequently, subjects rested for 3, 5, and 7 minutes before performing a single bodyweight CMJ at each time point. Multiday analyses of variance showed mixed results for both protocols, with most effect sizes ranging from trivial to small. Linear mixed models indicated that at the individual level, subjects did not consistently jump higher at any specific post-PAPE rest time. The variance between baseline and post-PAPE jump height at the rest time that produced the greatest result was neither statistically significant nor statistically different (p &gt; 0.05), compared with other rest times. Postactivation performance enhancement was identifiable across sessions but variability in jump performance and inconsistent effects made it difficult to observe repeatable responses within individuals over time, thus questioning the idea of &quot;individualizing&quot; PAPE in practice.

Název v anglickém jazyce

Investigating the Consistency in Countermovement Jump Performance After High-Velocity and High-Force PAPE: A Multiday Analysis

Popis výsledku anglicky

Stuart, A, Vetrovsky, T, Cochrane-Snyman, KC, Vieira, A, and Tufano, JJ. Investigating the consistency in countermovement jump performance after high-velocity and high-force PAPE: A multiday analysis. J Strength Cond Res 39(7): e843-e853, 2025-Postactivation performance enhancement (PAPE) is widely acknowledged in both practical application and research. However, studies have primarily focused on single experimental PAPE sessions, neglecting the repeatability of protocols with the same individuals over time. The purpose of this study was to determine whether PAPE, involving high-velocity and high-force conditioning activities, could be observed at consistent time points across multiple sessions. Sixteen elite speed skaters (9 men: 23.1 +/- 2.6 years and 7 women: 24.2 +/- 4.7 years) participated in 6 sessions for each independent study. For all sessions, a standardized warm-up was performed, followed by 3 baseline bodyweight countermovement jumps (CMJ), and a potentiation protocol of 5 repeated band-assisted countermovement jumps at approximately 20% bodyweight reduction, or a single 5-second maximal effort isometric squat. Subsequently, subjects rested for 3, 5, and 7 minutes before performing a single bodyweight CMJ at each time point. Multiday analyses of variance showed mixed results for both protocols, with most effect sizes ranging from trivial to small. Linear mixed models indicated that at the individual level, subjects did not consistently jump higher at any specific post-PAPE rest time. The variance between baseline and post-PAPE jump height at the rest time that produced the greatest result was neither statistically significant nor statistically different (p &gt; 0.05), compared with other rest times. Postactivation performance enhancement was identifiable across sessions but variability in jump performance and inconsistent effects made it difficult to observe repeatable responses within individuals over time, thus questioning the idea of &quot;individualizing&quot; PAPE in practice.

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

Journal of Strength and Conditioning Research

ISSN

1064-8011

e-ISSN

1533-4287

Svazek periodika

39

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

"e843"-"e853"

Kód UT WoS článku

001517214500001

EID výsledku v databázi Scopus

2-s2.0-105003585850