Evidence map›Paper›PMID 40641656›Full record

ArticleCurrent developments in nutrition2025

Combined Effects of Postactivation Performance Enhancement and Caffeine Intake on Explosive and Anaerobic Power in Recreationally Active Males.

Nazila Heydari, Mahsa Shojaee, Javad Nemati, Ahmad Reza Dehghani, Alireza Niknam, Fereshte Eftekhari, Mohammad Hemmatinafar

Abstract read
In one paragraph

Article in Current developments in nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Sports Nutrition.Current developments in nutrition · 2026
    Article
  6. Article
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

7 authors.

Nazila HeydariDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.
Mahsa ShojaeeDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.
Javad NematiDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.
Ahmad Reza DehghaniDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.
Alireza NiknamDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.
Fereshte EftekhariDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.
Mohammad HemmatinafarDepartment of Exercise Physiology, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Both post-activation performance enhancement (PAPE) and caffeine (CAF) are known to acutely improve physical performance. However, their combined effects on multiple performance outcomes in recreationally active individuals remain underexplored. Objective: This study explores the combined effects of PAPE and caffeine CAF supplementation on explosive power, sprint performance, and anaerobic capacity in recreationally active men. Methods: In a double-blind, crossover design, 20 participants completed 4 sessions with distinct interventions: placebo (PLA) with usual warm-up (No-PAPE + PLA), PAPE + PLA, CAF without PAPE (No-PAPE + CAF), and PAPE + CAF. After CAF (6 mg CAF/kg body mass) or PLA ingestion, participants performed warm-ups. They underwent physical tests, including vertical jump height (VJH), standing long jump (SLJ), 40-yard dash, and the running-based anaerobic sprint test (RAST). Data were analyzed using 1- and 2-way repeated measures analysis of variance and Bonferroni post hoc tests ( Results: The PAPE + CAF condition yielded significant improvements in VJH compared with other conditions ( Conclusion: These findings highlight a synergistic effect between PAPE and CAF in enhancing short-term explosive performance, offering practical strategies for optimizing high-intensity activities in recreationally active individuals.

Indexed as

anaerobic capacitycaffeine supplementationexplosive powerpost-activation performance enhancement (PAPE)sprint performance

Identifiers

PMID40641656
PMCPMC12243049

What OpenQuestion holds

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Registered trials

None linked

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.