The Relationship Between the Yo-Yo Tests, Anaerobic Performance and Aerobic Performance in Young Soccer Players
This study examines the relationship between Yo-Yo tests and performance metrics in young soccer players.
Scientific library
Peer-reviewed articles and books on training, physiology, and performance — curated for evidence-based coaching.
6,013 documents
Ingesting a pre-workout supplement containing caffeine, B-vitamins, amino acids, creatine, and beta-alanine before exercise delays fatigue while improving reaction time and muscular endurance
Background The purpose of this study was to determine the effects of the pre-workout supplement Assault™ (MusclePharm, Denver, CO, USA) on …
Impact of Environmental Parameters on Marathon Running Performance
This study analyzes marathon performance data to assess the impact of environmental factors.
The Role of Aerobic and Anaerobic Training Programs on CD34+ Stem Cells and Chosen Physiological Variables
Exercise is one of the most powerful non-pharmacological strategies, which can affect nearly all cells and organs in the body. Changes in t…
Sex difference in race performance and age of peak performance in the Ironman Triathlon World Championship from 1983 to 2012
Background:The fastest Ironman race times in‘Ironman Hawaii’were achieved in very recent years. This study investigated the change in sex d…
Running speed during training and percent body fat predict race time in recreational male marathoners
This study investigates predictors of marathon race time in recreational male marathoners.
Participation and performance trends in multistage ultramarathons—the‘Marathon des Sables’2003–2012
This study analyzes participation and performance trends in the Marathon des Sables from 2003 to 2012.
Central European triathletes dominate Double Iron ultratriathlon – analysis of participation and performance 1985–2011
Central European triathletes dominate Double Iron ultratriathlon – analysis of participation and performance 1985–2011 Katrin Sigg,1 Beat K…
Effects of lowering body temperature via hyperhydration, with and without glycerol ingestion and practical precooling on cycling time trial performance in hot and humid conditions
Background Hypohydration and hyperthermia are factors that may contribute to fatigue and impairment of endurance performance. The purpose o…
Pre-Exercise Hyperhydration-Induced Bodyweight Gain Does Not Alter Prolonged Treadmill Running Time-Trial Performance in Warm Ambient Conditions
This study compared the effect of pre-exercise hyperhydration (PEH) and pre-exercise euhydration (PEE) upon treadmill running time-trial (T…
Tolerance to high-intensity intermittent running exercise: do oxygen uptake kinetics really matter?
We examined the respective associations between aerobic fitness (max), metabolic control ( kinetics) and locomotor function, and various ph…
The Development and Prediction of Athletic Performance in Freestyle Swimming
The study predicts future swimming performance based on historical data.
Age of peak performance in elite male and female Ironman triathletes competing in Ironman Switzerland, a qualifier for the Ironman world championship, Ironman Hawaii, from 1995 to 2011
Age of peak performance in elite male and female Ironman triathletes competing in Ironman Switzerland, a qualifier for the Ironman world ch…
Ice Slurry on Outdoor Running Performance in Heat
Permissions and Reprints(opens in new window) Abstract The efficacy of ingestion of ice slurry on actual outdoor endurance performance is u…
Ultramarathon is an outstanding model for the study of adaptive responses to extreme load and stress
Ultramarathons comprise any sporting event involving running longer than the traditional marathon length of 42.195 km (26.2 miles). Studies…
Importance and challenges of measuring intrinsic foot muscle strength
Background:Intrinsic foot muscle weakness has been implicated in a range of foot deformities and disorders. However, to establish a relatio…
Vitamin D status and biomarkers of inflammation in runners
Vitamin D status and biomarkers of inflammation in runners Kentz S Willis1, Derek T Smith2, Kenneth S Broughton3, D Enette Larson-Meyer2,31…
Telomere Length and Long-Term Endurance Exercise: Does Exercise Training Affect Biological Age? A Pilot Study
Background Telomeres are potential markers of mitotic cellular age and are associated with physical ageing process. Long-term endurance tra…
Comparison of vertical ground reaction forces during overground and treadmill running. A validation study
Background One major drawback in measuring ground-reaction forces during running is that it is time consuming to get representative ground-…
Alveolar-Membrane Diffusing Capacity Limits Performance in Boston Marathon Qualifiers
Purpose (1) to examine the relation between pulmonary diffusing capacity and marathon finishing time, and (2), to evaluate the accuracy of …
Longitudinal Predictors of Aerobic Performance in Adolescent Soccer Players
The study investigates factors influencing aerobic performance in adolescent soccer players over five years.
Acute effects of aerobic exercise on mood and hunger feelings in male obese adolescents: a crossover study
This study examines the effects of aerobic exercise on mood and hunger in obese adolescents.
Time to Exhaustion at the VO2max Velocity in Swimming: A Review
This review discusses the time to exhaustion at VO2max velocity in swimming.
Music in the exercise domain: a review and synthesis (Part I)
Since a 1997 review by Karageorghis and Terry, which highlighted the state of knowledge and methodological weaknesses, the number of studie…