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Study note

Effect of caffeine on neuromuscular function following eccentric-based exercise.

Updated Oct 17, 2026

Human researchPloS one2019Read the source on PubMed

What the study found

Caffeine improved jump height and power at some later measurements but did not improve the measured neuromuscular-fatigue outcomes or sprint performance.

Participants and protocol

Eleven male jumpers and sprinters completed eccentric-emphasis squat sessions and received caffeine or placebo during assessments one to three days later.

What this cannot establish

An improvement in a jump test does not show faster muscle repair or full recovery. The findings do not justify masking symptoms with caffeine or returning to hard training early.

Publication details
Record
PubMed 31697729
Publication types
Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial
Indexed subjects
Muscles · Nervous System · Caffeine · Creatine Kinase · Exercise
Source record checked
2026-10-18

Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.

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