Journal of strength and conditioning research: the research journal of the NSCA

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  Año 2024, Vol. 38, Número 3

  • Original Research

    • “Knees Out” or “Knees In”?: Volitional Lateral vs. Medial Hip Rotation During Barbell Squats

      Loren Z. F. Chiu

      • Resumen

      págs. 435-443

      

    • Differences in Lift Quality During the Barbell Back Squat When Using Perceived Recovery Status–Regulated Intrasession Recovery Compared With Standardized Recovery Intervals

      Andy A. Wolfe, Charles M. Laurent, Danilo V. Tolusso, Aaron N. Rinehart

      • Resumen

      págs. 444-449

      

    • Vastus Lateralis Muscle Size Is Differently Associated With the Different Regions of the Squat Force-Velocity and Load-Velocity Relationships, Rate of Force Development, and Physical Performance Young Men

      Pedro J. Cornejo Daza, Juan Sánchez-Valdepeñas Mateos-Aparicio, Luis Rodiles Guerrero, José Antonio Páez Maldonado, Ignacio Ara Royo, Juan Antonio León-Prados, Luis María Alegre Durán, Fernando Pareja Blanco, Julian Alcazar

      • Resumen

      págs. 450-458

      

    • Postsubmaximal Isometric Full Squat Jump Potentiation in Trained Men

      Dawid Koźlenia, Jarosław Domaradzki

      • Resumen

      págs. 459-464

      

    • The Effects and Reproducibility of 10, 20, and 30% Velocity Loss Thresholds on Acute and Short-Term Fatigue and Recovery Responses

      Jonathon James Weakley, Rich D. Johnston, Nicholas Cowley, Tandia Wood, Carlos Ramirez López, Eric McMahon, Amador García Ramos

      • Resumen

      págs. 465-473

      

    • Unilateral and Bilateral Isokinetic Leg Extensions Exhibit No Differences in Neuromuscular Excitation Under Maximal and Fatiguing Conditions

      John Paul V. Anders, Tyler J. Neltner, Robert W. Smith, Jocelyn E. Arnett, Terry J. Housh, Richard J. Schmidt, Glen O. Johnson

      • Resumen

      págs. 474-480

      

    • Current Implementation and Barriers to Using Blood Flow Restriction Training: Insights From a Survey of Allied Health Practitioners

      Brendan R. Scott, Kieran J. Marston, Johnny Owens, Nicholas Rolnick, Stephen D. Patterson

      • Resumen

      págs. 481-490

      

    • Influence of Growth, Maturation, and Sex on Maximal Power, Force, and Velocity During Overground Sprinting

      Anthony Sudlow, Paul Galantine, Giovanna Del Sordo, Jean-Jacques Raymond, Georges Dalleau, Nicolas Peyrot, Pascale Duche

      • Resumen

      págs. 491-500

      

    • Running Alterations Pre- and Postarthroscopy for Femoroacetabular Impingement Syndrome and Labral Tears

      Bret G. Freemyer, Derek Beeler, Scott Crawford, Robert Durkin, Christopher D. Stickley

      • Resumen

      págs. 501-509

      

    • Relationships Between Modifiable Risk Factors of Hamstring Strain Injury

      Nicholas J. Ripley, Paul Comfort, John J. McMahon

      • Resumen

      págs. 510-516

      

    • Quantifying Change of Direction Movement Demands in Professional Tennis Matchplay: An Analysis From the Australian Open Grand Slam

      Brandon Giles, Peter Peeling, Machar M. Reid

      • Resumen

      págs. 517-525

      

    • Effects of L-Leucine Supplementation and Resistance Training on Adipokine Markers in Untrained Perimenopausal and Postmenopausal Women

      Tomas J. Chapman-Lopez, LesLee K. Funderburk, Jeffery L. Heileson, Dylan T. Wilburn, Panagiotis Koutakis, Andrew R. Gallucci, Jeffrey S. Forsse

      • Resumen

      págs. 526-532

      

    • Muscle Cooling Before and in the Middle of a Session: There Are Benefits on Subsequent Localized Endurance Performance in a Warm Environment

      Jirí Baláš, Jan Kodejška, Adéla Procházková, Roman Knap, James J. Tufano

      • Resumen

      págs. 533-539

      

    • The Effects of a 90-km Outdoor Cycling Ride on Performance Outcomes Derived From Ramp-Incremental and 3-Minute All-Out Tests

      Michael Bitel, Daniel A. Keir, Kevin Grossman, Mikaela Barnes, Juan M. Murias, Glen R. Belfry

      • Resumen

      págs. 540-548

      

    • Eccentric Force-Velocity-Load Relationship in Trained Rugby Union Athletes

      Conor McNeill, Martyn C. Beaven, Daniel Travis McMaster, Patrick A. Ward, Nicholas D. Gill

      • Resumen

      págs. 549-555

      

    • Effect of Pre-exercise Sodium Citrate Ingestion on Repeated Sprint Performance in Soccer Players

      Dilara Kuru, Selin Aktitiz, Muhammed M. Atakan, Mehmet G. Köse, Hüseyin Hüsrev Turnagöl, Sukran Nazan Kosar

      • Resumen

      págs. 556-562

      

    • Validity and Reliability of the Acceleration-Speed Profile for Assessing Running Kinematics' Variables Derived From the Force-Velocity Profile in Professional Soccer Players

      Antonio Alonso Callejo, Jorge García Unanue, Marc Guitart Trench, Carlos Majano, Leonor Gallardo Guerrero, José Luis Felipe Hernández

      • Resumen

      págs. 563-570

      

    • Effects of Two Different Low-Volume Resistance Training Programs Applied During the Off-Season Period on the Speed-Power Performance of Elite Youth Soccer Players

      Irineu Loturco, Renan Nunes, Rodrigo Rossi Lampert, Rodrigo L.P. Silva, Jefferson Eduardo Hespanhol, Luiz Fernando Novack, Juan H. S. Conde, Lucas A. Pereira, Michael R. McGuigan

      • Resumen

      págs. 571-576

      

    • Match Exposure, Consecutive Match Number, and Recovery Days Affect Match Running During International Women's Soccer Tournaments

      Georgia A. Brown, Tim I. Massard, Tony Wignell, Rob Duffield

      • Resumen

      págs. 577-583

      

    • How Do Intracompetition Strategies Differ Between Para Powerlifting Podium and Nonpodium Athletes?: A Retrospective, Cross-Sectional Analysis

      Patrick Beaumont, Joel Garrett, Daniel J. van den Hoek

      • Resumen

      págs. 584-591

      

    • External Load Fluctuations Across an Amateur Athletic Union Basketball Season

      Constantine W. Kutson, Jennifer Russell, Donnie Strack, Aaron J. Coutts, Blake D. McLean

      • Resumen

      págs. 592-598

      

    • Kinematic, Kinetic, and Temporal Metrics Associated With Golf Proficiency

      Malachy P. McHugh, O'Mahoney Catherine A., Claudia Braig, Ian J. Kremenic, Stephen J. Nicholas

      • Resumen

      págs. 599-606

      

    • Development of an Abbreviated Model for Predicting Functional Movement Screen Score Within Tactical Populations

      Megan B. Thompson, Quincy R. Johnson, Keston Lindsay, J. Jay Dawes

      • Resumen

      págs. 607-611

      

  • Brief Review

    • Validity of Using the Load-Velocity Relationship to Estimate 1 Repetition Maximum in the Back Squat Exercise: A Systematic Review and Meta-Analysis

      Andrew T. LeMense, Grant T. Malone, Michael A. Kinderman, Michael V. Fedewa, Lee J. Winchester

      • Resumen

      págs. 612-619