Caffeine ingestion compromises thermoregulation and does not improve cycling time to exhaustion in the heat amongst males
This study investigates caffeine's effects on cycling performance and thermoregulation in heat.
Scientific library
Peer-reviewed articles and books on training, physiology, and performance — curated for evidence-based coaching.
6,013 documents
Changes in Plasma Free Amino Acid Profile in Endurance Athletes over a 9-Month Training Cycle
This study evaluates changes in plasma free amino acids in endurance athletes over a 9-month training cycle.
Short-Term Panax Ginseng Extract Supplementation Reduces Fasting Blood Triacylglycerides and Oxygen Consumption during Sub-Maximal Aerobic Exercise in Male Recreational Athletes
This study examines the effects of Panax ginseng on exercise performance and metabolic health.
The Effects of a Supramaximal Intermittent Training Program on Aerobic and Anaerobic Running Measures in Junior Male Soccer Players
This study investigated the effectiveness of supplementing regular preseason soccer training with a supramaximal intermittent shuttle-run t…
Agreement between Ventilatory Thresholds and Bilaterally Measured Vastus Lateralis Muscle Oxygen Saturation Breakpoints in Trained Cyclists: Effects of Age and Performance
This study compares metabolic thresholds in trained cyclists using NIRS and pulmonary ventilation rates.
Sweat lactate sensor for detecting anaerobic threshold in heart failure: a prospective clinical trial (LacS-001)
This study investigates a sweat lactate sensor's safety and accuracy in detecting anaerobic thresholds in heart failure patients.
The Relationship between Aerobic Capacity, Anthropometric Characteristics, and Performance in the Yo-Yo Intermittent Recovery Test among Elite Young Football Players: Differences between Playing Positions
The objectives of this study were to investigate (a) the relationship between the Yo-Yo intermittent recovery test level 1 (YYIR1) and a la…
Physiological and performance adaptations to beta alanine supplementation and short sprint interval training in volleyball players
This study investigates the effects of beta-alanine supplementation combined with sprint training on volleyball players' performance.
Anaerobic Sport-Specific Tests for Taekwondo: A Narrative Review with Guidelines for the Assessment
The ATP-PCr system represents the main source of energy during high-intensity attack actions in taekwondo matches. In contrast, the glycoly…
Comparison of NIRS exercise intensity thresholds with maximal lactate steady state, critical power and rowing performance
This study compares NIRS thresholds with lactate and power metrics in rowing.
Metabolic, cognitive and neuromuscular responses to different multidirectional agility-like sprint protocols in elite female soccer players – a randomised crossover study
This study analyzes fatigue effects of agility-like sprint protocols on elite female soccer players.
Counteracting mental fatigue for athletes: a systematic review of the interventions
The deleterious effects of mental fatigue (MF) on athletes have been carefully studied in various sports, such as soccer, badminton, and sw…
The relationship between maximal lactate accumulation rate and sprint performance parameters in male competitive swimmers
This study investigates the relationship between lactate accumulation and sprint performance in male swimmers.
Technologically advanced running shoes reduce oxygen cost and cumulative tibial loading per kilometer in recreational female and male runners
This study investigates the effects of technologically advanced running shoes on oxygen cost and tibial loading in recreational runners.
Training zones in competitive swimming: a biophysical approach
This paper discusses training zones for competitive swimming based on physiological and biomechanical factors.
Physiological Perturbations in Combat Sports: Weight Cycling and Metabolic Function—A Narrative Review
Combat sports athletes seeking a competitive edge often engage in weight management practices to become larger than their opponents, which …
Endurance Performance Adaptations between SSG and HIIT in Soccer Players: A Meta-analysis
The objective of this systematic review with meta-analysis was to compare the endurance performance chronic adaptations induced by running-…
Heart Rate, Oxygen Uptake and Anaerobic Thresholds During a Maximal Treadmill Test with World Class Mixed Martial Arts Fighters
This study assesses physiological responses in MMA fighters through a maximal treadmill test.
Effect of acute fatigue on force generation accuracy and repeatability in youth athletes
The study aimed to evaluate the acute effect of the incremental running test on the accuracy and repeatability of submaximal force generati…
The Effect of Acute Ketone Supplementation on Time to Fatigue in NCAA Division I Cross-Country Athletes
This study investigated the effect of a commercially available ketone supplement on heart rate (HR), perceived exertion (RPE), blood lactat…
Correlation of Isocapnic Buffering Phase with Aerobic and Anaerobic Power in Athletes
The aim of the study was to detect the relationship of isocapnic buffering phase values with the values of both aerobic and anaerobic power…
Self-selected versus imposed running intensity and the acute effects on mood, cognition, and (a)periodic brain activity
This study investigates the effects of self-selected versus imposed running intensity on mood, cognition, and brain activity.