Performance Science Lab
Tapering lab
Tapering is how you cash your fitness check — without getting stale or anxious.
Start here
- • Reduce volume, keep frequency, keep a touch of intensity.
- • Your taper is not the week to 'test fitness' — it’s the week to protect it.
- • Use a checklist: sleep, carbs, logistics, and pacing are where people blow up.
Topic guides
Practical starting points to test conservatively.
Outcomes this affects
Study library (reference)
Individual studies for deeper reading.
Effects of tapering on performance in endurance athletes: A systematic review and meta-analysis.
PMID 37163550 (2023): taper, tapering — Time-trial performance, Recovery speed (study note for endurance athletes).
Artificial intelligence-generated marathon training programs: reliable tools in exercise prescription for athletic performance?
PMID 41722095 (2026): taper, tapering — Time-trial performance (study note for endurance athletes).
Effect of intensified training on cognitive function, psychological state & performance in trained cyclists.
PMID 35771645 (2023): taper — Time-trial performance (study note for endurance athletes).
Lowered muscle glycogen reduces body mass with no effect on short-term exercise performance in men.
PMID 36932633 (2023): lowered, muscle — Time-trial performance (study note for endurance athletes).
Does hydrotherapy help or hinder adaptation to training in competitive cyclists?
PMID 24504431 (2014): taper — Time-trial performance (study note for endurance athletes).
Evidence of parasympathetic hyperactivity in functionally overreached athletes.
PMID 24136138 (2013): taper — Time-trial performance (study note for endurance athletes).
Practical tests for monitoring performance, fatigue and recovery in triathletes.
PMID 17466593 (2007): taper — Time-trial performance (study note for endurance athletes).
Dietary carbohydrate, muscle glycogen content, and endurance performance in well-trained women.
PMID 10846030 (2000): taper, tapering — Time-trial performance (study note for endurance athletes).
Effect of carbohydrate ingestion subsequent to carbohydrate supercompensation on endurance performance.
PMID 8605519 (1995): taper — Time-trial performance, Time to exhaustion (study note for endurance athletes).
The effects of a reduced exercise duration taper programme on performance and muscle enzymes of endurance cyclists.
PMID 1505537 (1992): taper, tapering — Time-trial performance (study note for endurance athletes).
Polyphenol-Rich Snack Consumption during Endurance Exercise Training Improves Nitric Oxide Bioavailability but does not Improve Exercise Performance in Male Cyclists: A Randomised Controlled Trial.
PMID 40321836 (2025): taper — Time-trial performance (study note for endurance athletes).
Effects of almond, dried grape and dried cranberry consumption on endurance exercise performance, recovery and psychomotor speed: protocol of a randomised controlled trial.
PMID 31548903 (2019): taper — Time-trial performance (study note for endurance athletes).
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Performance Science Lab
Research summaries for endurance athletes, with study context, practical protocols, and clear limitations.
Effects of Tapering on Performance in Endurance Athletes
PMID 37163550 meta-analysis: tapering improved time-trial and time-to-exhaustion performance, but not VO2max or movement economy.
Sources
- Effects of tapering on performance in endurance athletes: A systematic review and meta-analysis.
- Artificial intelligence-generated marathon training programs: reliable tools in exercise prescription for athletic performance?
- Effect of intensified training on cognitive function, psychological state & performance in trained cyclists.
- Lowered muscle glycogen reduces body mass with no effect on short-term exercise performance in men.
- Does hydrotherapy help or hinder adaptation to training in competitive cyclists?
- Evidence of parasympathetic hyperactivity in functionally overreached athletes.
- Practical tests for monitoring performance, fatigue and recovery in triathletes.
- Dietary carbohydrate, muscle glycogen content, and endurance performance in well-trained women.