Editorial
Original Investigation
Validation of a Novel Intermittent W′ Model for Cycling Using Field Data
Combining Internal- and External-Training-Load Measures in Professional Rugby League
Women Outperform Men in Ultradistance Swimming: The Manhattan Island Marathon Swim from 1983 to 2013
Movement Demands of Elite Rugby League Players during Australian National Rugby League and European Super League Matches
A Single-Visit Field Test of Critical Speed
The Effect of Short-Term Interval Training during the Competitive Season on Physical Fitness and Signs of Fatigue: A Crossover Trial in High-Level Youth Football Players
PlayerLoad™: Reliability, Convergent Validity, and Influence of Unit Position during Treadmill Running
Validity and Reliability of a New Karate-Specific Aerobic Field Test for Karatekas
Assessment of Fatigue Thresholds in 50-m All-Out Swimming
Rowing Performance, Body Composition, and Bone Mineral Density Outcomes in College-Level Rowers after a Season of Concurrent Training
A Comparison of Capillary, Venous, and Salivary Cortisol Sampling after Intense Exercise
Responses to Exercise in Normobaric Hypoxia: Comparison of Elite and Recreational Ski Mountaineers
Effect of Whole-Body Periodic Acceleration on Exercise-Induced Muscle Damage after Eccentric Exercise
Jumping and Hopping in Elite and Amateur Orienteering Athletes and Correlations to Sprinting and Running
Running World Cross-Country Championships: A Unique Model for Pacing
Modeling Developmental Changes in the Yo-Yo Intermittent Recovery Test Level 1 in Elite Pubertal Soccer Players
Enhancing Physical Performance in Male Volleyball Players with a Caffeine-Containing Energy Drink
A 1-Year Study of Endurance Runners: Training, Laboratory Tests, and Field Tests
Heart-Rate Variability and Training-Intensity Distribution in Elite Rowers
Energetics of Shuttle Runs: The Effects of Distance and Change of Direction
Prediction of Race Performance of Elite Cross-Country Skiers by Lean Mass
Invited Commentary
Brief Report