Research Quarterly for Exercise and Sport (RQES)
Research Quarterly for Exercise and Sport (RQES) publishes research in the art and science of human movement that contributes to the knowledge and development of theory either as new information, reviews, substantiation or contradiction of previous findings, or as application of new or improved techniques. RQES also publishes research notes and a dialogue section.
March 2026 (Volume 97, Issue 1)
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TABLE OF CONTENTS
Free Access Article
Is a Cup Enough? Levels of Energy Expenditure During Speed Stacking
– Samuel C. Hymes, Ryan S. Sacko, Grace Duncan, and Tim Bott
This study evaluated whether Speed Stacking elicits sufficient physiological intensity to meet moderate-to-vigorous physical activity (MVPA) thresholds in youth, using portable indirect calorimetry and accelerometry. Fifty-four participants (Mage = 14.01 ± 5.48 years; 46.3% female) completed four randomized activity conditions: Rest, Speed Stacking, Running, and Speed Stack + Run, each lasting five minutes. Participants wore a COSMED K5 metabolic system, hip and wrist ActiGraph GT3X+ accelerometers, and a heart rate monitor. Energy expenditure (METs), accelerometer counts, perceived exertion, and fun were analyzed using repeated measures ANOVAs and Cohen’s Kappa for method agreement. In both prepubescent and pubescent groups, Speed Stacking alone did not meet the specific MET thresholds for MVPA. However, the hybrid Stack + Run condition significantly increased METs (up to 5.1 ± 1.2 in prepubescents). Cohen’s Kappa revealed poor agreement between MET-based and accelerometer-based intensity categorical classifications across all conditions. Participants, especially younger children, reported Speed Stacking as fun but minimally effortful. Speed Stacking alone fails to meet key pedagogical criteria for physical education, particularly those related to maximizing activity time and MVPA engagement. Given the limited time available in PE settings, alternative activities with higher energy expenditure may offer a more efficient use of instructional time. However, when integrated with movement-based tasks, Speed Stacking can be adapted to better support physical and educational outcomes.
Editorial
Increase Your Chances of Publishing: Navigating the Peer-Review Process
– A. M. Williams
Articles
Impact of Physical Match Performance on Youth Futsal Talent Program Selection: A Detailed Analysis by Team Rank in Portugal
– João Nuno Ribeiro, Farzad Yousefian, Jorge Arede, Hugo Sarmento, Nuno Leite, and Bruno Travassos
The Accuracy of Single-Time-Point Physical Activity Measures Compared to Multi-Year Composite Scores from the English Longitudinal Study of Ageing
– Paul H. Lee
Determinants of Selection and Non-Selection Young Taekwondo Athletes: Integrating Multidisciplinary Assessments
– Rafael Lima Kons, Willen Remon Tozetto, Ericksson Bussato, Guilherme Felix, Mayra Ishibashi, and Michel Milisted
UWorkItOut UWin Program: A RE-AIM Framework Program Evaluation
– Melissa A. Paré, Irene L. Muir, Krista J. Munroe-Chandler, Chad A. Sutherland, and Todd M. Loughead
Effects of Combined Resistance and Aerobic Training on the Inflammatory Markers in Male Patients With COPD: A Randomized Controlled Trial
– Amal Acheche, Mohamed Tounsi, Marwa Mekki, Ghazi Racil, Oussama Tabka, Sarra Bchir, Hela Ben Nasr, Karim Chahed, Johnny Padulo, Gian Mario Migliaccio, and Yassine Trabelsi
Quantification of Weekly External Load in Female Futsal Players: Considering Inter-Day and-Player Variability
– Konstantinos Spyrou, João Nuno Ribeiro, Pedro E. Alcaraz, Tomás T. Freitas, and Bruno Travassos
Impact of Hypertrophy-Focused Resistance Training on Mitochondrial Capacity: A New Perspective Through Near-Infrared Spectroscopy
– Agustín Jerez-Martínez and Salvador Romero-Arenas
Exploring Eccentric Hamstring Strength: Peak Force, Torque, and Impulse Metrics in Elite Academy Soccer Players
– Eduardo Tondelli, Luciano Tomaghelli, Franco Tedesco, Alejo Feroldi, Juan Herbella, Agustín Baldjian, and Nicol Van Dyk
Indices of Arterial Stiffness and Hemodynamic Responses Following Repeated Cycling Sprints at Varying Intensities Among Recreationally Active Females
– Sean M. Lubiak, Saida Riddell, Holliston Wagner, Jordan May, Vitoria A. Antunes, Gillian Tiralla, Baron K. Thompson, Guillermo R. Oviedo, and Nauris Tamulevicius
Reliability, Sensitivity, and Construct Validity of Drop Jump and Barbell Velocity Assessments to Determine Neuromuscular Status in Professional, Male Basketball Players
– Rogan J. Bartlett, Aaron T. Scanlan, Nathan Elsworthy, Steve Bowe, Stephanie K. Shirley, and Joshua H. Guy
Examining the Relationship Between Actual and Perceived Motor Competence Profiles With Executive Function
– Angela Starrett, T. Cade Abrams, Layne Case, Alexandra Stribing, Sally Taunton Miedema, and Ali Brian
Longitudinal Development of Physical Fitness in Young Football Players: A Bayesian Analysis
– Artur G. Berger, Humberto M. Carvalho, Marcelo F. S. Cardoso, Jonatan Oliveira, Vitor A. Delavald, Ronei S. Pinto, and Thiago J. Leonardi
A Machine Learning-Based Model for Comprehensive Assessment and Classification of Cross-Country Skiing Athletes
– Qujunli Chen, Zhirui Liu, Dacheng He, Yuting Tang, and Yi Gao
Prediction of Subjective Fatigue in Professional Soccer Players: A Data-Driven Method to Optimize Training Approach to the Match
– Carlo Simonelli, Athos Trecroci, Damiano Formenti, and Alessio Rossi
Coaches’ Full Range Leadership Behaviors and University Athletes’ Personal Development and Negative Experiences: Is It All About Relationship Building?
– Scott Rathwell, Keegan Brantner, and Bradley W. Young
Effects of Moderate and Regular Exercise on Improving Neurocognition and Preventing Neurodegenerative Diseases in the Elderly
– Zhenchang Liao and Ni Zhu
In the Pursuit of the Optimal Path to Motor Competence: A Decision Tree-Based Approach
– Sergio Montalt-García, Gonzalo Monfort-Torres, Mario Tudela-Petit, Adrià Marco-Ahulló, Xavier García-Massó, and Isaac Esteva
