Evidence map›Paper›PMID 36670604›Full record

ArticleChildren (Basel, Switzerland)2022

Time Duration of Post-Activation Performance Enhancement (PAPE) in Elite Male Sprinters with Different Strength Levels.

Wenxia Guo, Meifu Liang, Junlei Lin, Ruihang Zhou, Ningning Zhao, Felipe J Aidar, Rafael Oliveira, Georgian Badicu

Abstract read
In one paragraph

Article in Children (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Wenxia GuoDepartment of Social Sports, Beijing University of Chemical Technology, Beijing 100029, China.
Meifu LiangChinese Athletics Association, Beijing 100061, China.
Junlei LinSchool of Strength and Conditioning, Beijing Sport University, Beijing 100084, China.
Ruihang ZhouChina Institute of Sport Science, Beijing 100061, China.
Ningning ZhaoSports Science Institute of Hebei Province, Shijiazhuang 050000, China.
Felipe J AidarGraduate Program of Physical Education, Federal University of Sergipe (UFS), São Cristovão 49100-000, Brazil.ORCID 0000-0001-7378-4529
Rafael OliveiraSport Science School of Rio Maior-Polytechnic Institute of Santarem, 2040-413 Rio Maior, Portugal.ORCID 0000-0001-6671-6229
Georgian BadicuDepartment of Physical Education and Special Motricity, Transilvania University of Brasov, 500068 Brasov, Romania.ORCID 0000-0003-4100-8765

Funding

This study receives funding from the Fundamental Research Funds of China Institute of Sport Science Basic22-35
6 · The paper itself

Abstract

(1) Purpose: This study aimed to explore the time duration of post-activation performance enhancement (PAPE) in elite male sprinters with different strength levels. (2) Methods: Thirteen elite male sprinters were divided into a strong group (relative strength: 1RM squat normalized by body mass of ≥2.5; n = 6) and a weak group (relative strength of <2.5; n = 7). All sprinters performed one static squat jump (SSJ) at baseline and 15 s, 3 min, 6 min, 9 min, and 12 min following an exercise protocol including three reps of a 90% 1RM back squat. Two force plates were used to determine the vertical jump height, the impulse output, and the power output for all SSJs. (3) Results: Significant improvements in vertical jump height and peak impulse were observed (p < 0.05) at 3, 6, and 9 min, without significant between-group differences. The peak power had a significant increase in 3 min (p < 0.01) and 6 min (p < 0.05), with also no significant difference between-group differences. Moreover, the stronger subjects induced a greater PAPE effect than the weaker counterparts at 3, 6, and 9 min after the intervention. The maximal benefit following the intervention occurred at 6 min and 3 min after the intervention in the stronger and weaker subjects, respectively. (4) Conclusions: The findings indicated that three reps of a 90% 1RM back squat augmented the subsequent explosive movement (SSJ) for 3−9 min in elite male sprinters, especially in stronger sprinters.

Indexed as

back squatPAPEpeak powerstatic squat jumpstrength trainingtime course

Identifiers

PMID36670604
PMCPMC9856859

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.