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Studies

Study libraryReference notes for deep reading.

This is a research index. For a synthesis around one training question, start with the topic guides under Performance Science Lab.

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195 studies for recovery-speed.

endurance
2026

Where am I struggling? Detailed benchmarks for every… (PMID 42189569)

Research note: Where am I struggling? Detailed benchmarks for every workout and category in Hyrox(c) competition.

Open study note

endurance
2026

Strengthening recovery, enduring sleep. An ecological… (PMID 41762273)

Research note: Strengthening recovery, enduring sleep. An ecologically valid assessment of sleep quantity and quality in hybrid athletes: does training mode matter?

Open study note

endurance
2026

Hyrox(c): A Descriptive Analysis of Participation Tre… (PMID 41380137)

Research note: Hyrox(c): A Descriptive Analysis of Participation Trends Among Over 275,000 Athletes in the New Fitness Modality.

Open study note

sleep
2026

Protocol for a randomized controlled trial investigat… (PMID 42199500)

Research note: Protocol for a randomized controlled trial investigating the effects of sleep extension on body weight and learning in children (More2Sleep).

Open study note

sleep
2026

Global burden of enteric infectious diseases, diarrho… (PMID 42229499)

Research note: Global burden of enteric infectious diseases, diarrhoeal diseases, and corresponding aetiologies, 1990-2023: a systematic analysis for the Global Burd…

Open study note

sleep
2026

The Role of Sleep Banking in Reducing Cognitive and M… (PMID 41892386)

Research note: The Role of Sleep Banking in Reducing Cognitive and Motor Impairments from Subsequent Sleep Restriction: A Narrative Review.

Open study note

monitoring
2026

The Effects of Single Session Whole-Body Vibration Tr… (PMID 41087004)

Research note: The Effects of Single Session Whole-Body Vibration Training Applied at Different Mechanical Vibration Frequencies on Arterial Stiffness and Heart Rate…

Open study note

sleep
2026

Acute Effects of Sleep Extension on Fatigue, Inhibito… (PMID 41431161)

Research note: Acute Effects of Sleep Extension on Fatigue, Inhibitory Control, Short-Term Vigilance and Neuromuscular Function in Youth Elite Ice Hockey Players: A…

Open study note

recovery
2026

Regular Cold-Water Immersion Following HIIT Does Not… (PMID 41742004)

Research note: Regular Cold-Water Immersion Following HIIT Does Not Affect Intramuscular Adaptation Markers, Inflammatory Profile or Endurance Performance.

Open study note

recovery
2026

Cold water immersion protocol optimization across exe… (PMID 41845491)

Research note: Cold water immersion protocol optimization across exercise modalities: a systematic review and network meta-analysis of resistance training, endurance…

Open study note

sleep
2026

Global, regional, and national burden of tuberculosis… (PMID 42385762)

Research note: Global, regional, and national burden of tuberculosis and multidrug-resistant tuberculosis by HIV status, 1990-2023: a systematic analysis for the Glo…

Open study note

sleep
2026

Effect of Fermented Papaya Preparation Intake on Fati… (PMID 42228614)

Research note: Effect of Fermented Papaya Preparation Intake on Fatigue Recovery, Useful Field of View and Oxidative Stress: A Pilot Interventional Study in Professi…

Open study note

endurance
2025

Integrative Physiological Strategies for Monitoring D… (PMID 41295764)

Research note: Integrative Physiological Strategies for Monitoring Demands in Functional Fitness.

Open study note

endurance
2025

High Intensity Functional Training in Hybrid Competit… (PMID 41133555)

Research note: High Intensity Functional Training in Hybrid Competitions: A Scoping Review of Performance Models and Physiological Adaptations.

Open study note

endurance
2025

Acute physiological responses and performance determi… (PMID 40230601)

Research note: Acute physiological responses and performance determinants in Hyrox((c)) - a new running-focused high intensity functional fitness trend.

Open study note

monitoring
2025

An Explainable Machine Learning Approach to Explain t… (PMID 41305136)

Research note: An Explainable Machine Learning Approach to Explain the Effects of Training and Match Load on Ultra-Short-Term Heart Rate Variability in Semi-Professi…

Open study note

pacing
2025

Women in the triathlon-the differences between female… (PMID 40546782)

Research note: Women in the triathlon-the differences between female and male triathletes: a narrative review.

Open study note

monitoring
2025

Heart rate variability of interventional cardiology f… (PMID 40198824)

Research note: Heart rate variability of interventional cardiology fellows and attendings and changes over time.

Open study note

recovery
2025

Hot- and Cold-Water Immersion Do Not Alter Performanc… (PMID 41452289)

Research note: Hot- and Cold-Water Immersion Do Not Alter Performance or Perceived Fatigability but Improve Muscle Activation, Cardiac Vagal Modulation, and Cardiore…

Open study note

monitoring
2025

Prediction of mortality in intensive care unit with s… (PMID 39778237)

Research note: Prediction of mortality in intensive care unit with short-term heart rate variability: Machine learning-based analysis of the MIMIC-III database.

Open study note

monitoring
2025

Longitudinal effects of stress in an academic context… (PMID 40629456)

Research note: Longitudinal effects of stress in an academic context on psychological well-being, physiological markers, health behaviors, and academic performance i…

Open study note

monitoring
2025

"Gender differences in psychophysiological responses… (PMID 40447016)

Research note: "Gender differences in psychophysiological responses to stress and academic performance: The role of sleep, anxiety, and Heart Rate Variability".

Open study note

sleep
2025

Single-Night Sleep Extension Enhances Morning Physica… (PMID 40868825)

Research note: Single-Night Sleep Extension Enhances Morning Physical and Cognitive Performance Across Time of Day in Physically Active University Students: A Random…

Open study note

monitoring
2025

The Effect of Heart Rate Variability Biofeedback on R… (PMID 39630342)

Research note: The Effect of Heart Rate Variability Biofeedback on Recovery After Aerobic Exercise.

Open study note

sleep
2025

Impact of Hydration Status on Sleep and Recovery Afte… (PMID 40845258)

Research note: Impact of Hydration Status on Sleep and Recovery After Heavy Resistance Exercise.

Open study note

monitoring
2025

Individual training prescribed by heart rate variabil… (PMID 41028151)

Research note: Individual training prescribed by heart rate variability, heart rate and well-being scores in experienced cyclists.

Open study note

monitoring
2025

Pre-training heart rate variability as a predictor of… (PMID 40773446)

Research note: Pre-training heart rate variability as a predictor of Air Force Academy completion.

Open study note

sleep
2025

Exploring associations between sleep duration and per… (PMID 40993186)

Research note: Exploring associations between sleep duration and performance as well as heart rate variability in elite esports athletes.

Open study note

monitoring
2025

Does heart rate variability predict and improve perfo… (PMID 40188013)

Research note: Does heart rate variability predict and improve performance in pediatric CPR?-a simulation study.

Open study note

sleep
2025

Effects of jazz dance and concurrent training on phys… (PMID 40261952)

Research note: Effects of jazz dance and concurrent training on physical variables in postmenopausal women.

Open study note

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