Post-Activation Performance Enhancement in Strength and Power Sports-A Narrative Review.
Level 5 - mechanism / opinion, no new human data
Narrative review of mechanisms and application protocols without systematic review methodology
PubMed 41195963 · doi:10.1111/sms.70162
What was done
A narrative review was conducted to evaluate the mechanisms, physiological drivers, and practical applications of post-activation performance enhancement (PAPE) in strength and power sports.
What was found
The abstract reports that acute contractile performance decreases immediately after a conditioning activity (CA) due to fatigue, but supercompensatory PAPE effects typically emerge at 4 to 9 minutes post-CA. For conventional resistance exercise, CA protocols utilizing loading intensities ≥60% 1RM induced the largest PAPE magnitudes. PAPE can be triggered by resistance training, plyometrics, and blood flow restriction across upper and lower body musculature. No specific quantitative effect sizes or statistical metrics were provided in the abstract.
Why it matters
It provides practical timeframes (4–9 minutes) and loading thresholds (≥60% 1RM) for structuring acute warm-up and conditioning activities to enhance subsequent sprinting, jumping, and resistance training performance.
Limits
As a narrative review, it lacks systematic search criteria, quality appraisal, and meta-analytic synthesis. The abstract does not report the total number of studies or participants reviewed, nor does it provide quantitative effect sizes or confidence intervals.