David Valades

Madrid, MD, Spain

Last Updated: 09/26/2026

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Found 27 publications

Acute Sleep Deprivation Shifts Substrate Utilization Toward Greater Fat Oxidation During Incremental Exercise in Recreationally Trained Adults.

Acute Sleep Deprivation Shifts Substrate Utilization Toward Greater Fat Oxidation During Incremental Exercise in Recreationally Trained Adults.

Journal: Scandinavian journal of medicine & science in sports

Published: March 26, 2026

Sex Differences in the Acute Effects of Early Partial and Total Sleep Deprivation on Strength, Power, and Endurance Performance in Resistance-Trained Participants.

Sex Differences in the Acute Effects of Early Partial and Total Sleep Deprivation on Strength, Power, and Endurance Performance in Resistance-Trained Participants.

Journal: Journal of functional morphology and kinesiology

Published: January 21, 2026

Effects of Acute and Moderate Caffeine Doses on Sport Climbing Performance: A Randomized Controlled Trial.

Effects of Acute and Moderate Caffeine Doses on Sport Climbing Performance: A Randomized Controlled Trial.

Journal: Nutrients

Published: November 17, 2025

Muscular strength and power and endurance performance at loads exceeding 25% of one-repetition maximum are unaffected by time-of-day in resistance-trained male participants.

Muscular strength and power and endurance performance at loads exceeding 25% of one-repetition maximum are unaffected by time-of-day in resistance-trained male participants.

Journal: Chronobiology international

Published: July 07, 2025

Acute caffeine intake improves muscular strength, power, and endurance performance, reversing the time-of-day effect regardless of muscle activation level in resistance-trained males: a randomized controlled trial.

Acute caffeine intake improves muscular strength, power, and endurance performance, reversing the time-of-day effect regardless of muscle activation level in resistance-trained males: a randomized controlled trial.

Journal: European journal of applied physiology

Published: February 24, 2025

Acute Co-Ingestion of Caffeine and Sodium Bicarbonate on Muscular Endurance Performance.

Acute Co-Ingestion of Caffeine and Sodium Bicarbonate on Muscular Endurance Performance.

Journal: Nutrients

Published: November 30, 2024

Single and combined effect of beetroot juice and caffeine intake on muscular strength, power and endurance performance in resistance-trained males.

Single and combined effect of beetroot juice and caffeine intake on muscular strength, power and endurance performance in resistance-trained males.

Journal: Scientific reports

Published: September 27, 2024

Sex Differences in the Ergogenic Response of Acute Caffeine Intake on Muscular Strength, Power and Endurance Performance in Resistance-Trained Individuals: A Randomized Controlled Trial.

Sex Differences in the Ergogenic Response of Acute Caffeine Intake on Muscular Strength, Power and Endurance Performance in Resistance-Trained Individuals: A Randomized Controlled Trial.

Journal: Nutrients

Published: April 25, 2024

Sex differences in the acute effect of caffeine on repeated sprint performance: A randomized controlled trial.

Sex differences in the acute effect of caffeine on repeated sprint performance: A randomized controlled trial.

Journal: European journal of sport science

Published: March 13, 2024

Effect of Acute Sodium Bicarbonate and Caffeine Coingestion on Repeated-Sprint Performance in Recreationally Trained Individuals: A Randomized Controlled Trial.

Effect of Acute Sodium Bicarbonate and Caffeine Coingestion on Repeated-Sprint Performance in Recreationally Trained Individuals: A Randomized Controlled Trial.

Journal: International journal of sports physiology and performance

Published: July 08, 2023

Impact of time-of-day and chronotype on neuromuscular performance in semi-professional female volleyball players.

Impact of time-of-day and chronotype on neuromuscular performance in semi-professional female volleyball players.

Journal: Chronobiology international

Published: April 27, 2022

Load and muscle group size influence the ergogenic effect of acute caffeine intake in muscular strength, power and endurance.

Load and muscle group size influence the ergogenic effect of acute caffeine intake in muscular strength, power and endurance.

Journal: European journal of nutrition

Published: March 21, 2022

Showing 1-12 of 27

Last Updated: 09/26/2026