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

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  Año 2020, Vol. 34, Número 2

  • Effect of Onset Threshold on Kinetic and Kinematic Variables of a Weightlifting Derivative Containing a First and Second Pull

    Lachlan P. James, Timothy J. Suchomel, John J. McMahon, Shyam Chavda, Paul Comfort

    • Resumen

    págs. 298-307

    

  • Relationship Between Bench Press Strength and Punch Performance in Male Professional Boxers

    Isaac López Laval, Sebastian Sitko, Borja Muñiz Pardos, Rafel Cirer Sastre, Julio Calleja González

    • Resumen

    págs. 308-312

    

  • Acute Neuromuscular and Hormonal Responses to Different Exercise Loadings Followed by a Sauna

    Joonas A. Rissanen, Arja H. Häkkinen, Jari Laukkanen, William J. Kraemer, Keijo Häkkinen

    • Resumen

    págs. 313-322

    

  • Analysis of Freestyle Swimming Sprint Start Performance After Maximal Strength or Vertical Jump Training in Competitive Female and Male Junior Swimmers

    Dennis-Peter Born, Thomas L. Stöggl, Arpad Petrov, David Burkhardt, Fabian Luthy, Michael Romann

    • Resumen

    págs. 323-331

    

  • Restricted Unilateral Ankle Dorsiflexion Movement Increases Interlimb Vertical Force Asymmetries in Bilateral Bodyweight Squatting

    Martyn A. Crowe, Theodoros M. Bampouras, Katie Small, Louis P. Howe

    • Resumen

    págs. 332-336

    

  • Comparison of the Effects of Eccentric, Concentric, and Eccentric-Concentric Isotonic Resistance Training at Two Velocities on Strength and Muscle Hypertrophy

    Gurcan Unlu, Can Cevikol, Melekoglu Tuba

    • Resumen

    págs. 337-344

    

  • Can Backward Sled Towing Potentiate Sprint Performance?

    Daniel J. Monaghan, Darryl J. Cochrane

    • Resumen

    págs. 345-354

    

  • Change in Lactate, Ammonia, and Hypoxanthine Concentrations in a 1-Year Training Cycle in Highly Trained Athletes: Applying Biomarkers as Tools to Assess Training Status

    Michal Wlodarczyk, Krzysztof Kusy, Ewa Slominska, Zbigniew Krasinski, Jacek Zielinski

    • Resumen

    págs. 355-364

    

  • Using an Inertial Device (WIMU PRO) to Quantify Neuromuscular Load in Running: Reliability, Convergent Validity, and Influence of Type of Surface and Device Location

    Carlos David Gómez Carmona, Alejandro Bastida Castillo, Adrián González Custodio, Guillermo Jorge Olcina Camacho, José Pino Ortega

    • Resumen

    págs. 365-373

    

  • Contextual Factors Influencing External and Internal Training Loads in Collegiate Men's Soccer

    Ryan M. Curtis, Robert A. Huggins, Courteney L. Benjamin, Yasuki Sekiguchi, William M. Adams, Shawn M. Arent, Rajat Jain, John Miller Sayers, Alan J. Walker, Douglas J. Casa

    • Resumen

    págs. 374-381

    

  • Relationship Among Biological Maturation, Physical Characteristics, and Motor Abilities in Youth Elite Soccer Players

    Ryosuke Itoh, Norikazu Hirose

    • Resumen

    págs. 382-388

    

  • Sweat Loss and Fluid Intake of Female Varsity Ice Hockey Players During On-Ice Practices and Games

    Jessica L. Bigg, Alexander S.D Gamble, Tyler F. Vermeulen, Lindsey M. Bigg, Lawrence L. Spriet

    • Resumen

    págs. 389-395

    

  • Changes in Torque-Angle Profiles of the Hamstrings and Hamstrings-to-Quadriceps Ratio After Two Hamstring Strengthening Exercise Interventions in Female Hockey Players

    Anne Delextrat, John Harman, James R. Bateman, Chris Ross, Lois Davis, Jos Vanrenterghem, Daniel Dylan Cohen

    • Resumen

    págs. 396-405

    

  • Effects of Seasonal Training Load on Performance and Illness Symptoms in Water Polo

    Gabriel M.P. Brisola, Gabriel M. Claus, Yago M. Dutra, Elvis S. Malta, Rodrigo De Araujo Bonetti De Poli, Mike R. Esco, Alessandro Moura Zagatto

    • Resumen

    págs. 406-413

    

  • Physical Fitness and Anthropometric Values Among Lithuanian Primary School Children: Population-Based Cross-Sectional Study

    Arunas Emeljanovas, Brigita Mieziene, Vida Janina Cesnaitiene, Ingunn Fjortoft, Lise Kjonniksen

    • Resumen

    págs. 414-421

    

  • Physiological Responses of a Jaw-Repositioning Custom-Made Mouthguard on Airway and Their Effects on Athletic Performance

    Ricardo Schultz Martins, Patrick Girouard, Evan Elliott, Saïd Mekary

    • Resumen

    págs. 422-429

    

  • Yoga Breathing Techniques Have No Impact on Isokinetic and Isoinertial Power

    Savannah V. Wooten, Nicholas Cherup, Nicolle Mazzei, Shareen Patel, Kiersten Mooney, Ali Rafiq, Joseph F. Signorile

    • Resumen

    págs. 430-439

    

  • Test-Retest Reliability Between Free Weight and Machine-Based Movement Velocities

    Ryan M. Miller, Eduardo D.S. Freitas, Aaron D. Heishman, Karolina J. Koziol, Bianca A.R. Galletti, Japneet Kaur, Michael G. Bemben

    • Resumen

    págs. 440-444

    

  • Effect of Acute Bouts of Volume-Matched High-Intensity Resistance Training Protocols on Blood Glucose Levels

    Jacob C. Monroe, Kelly M. Naugle, Keith E. Naugle

    • Resumen

    págs. 445-450

    

  • Influence of Menthol on Recovery From Exercise-Induced Muscle Damage

    Jason Gillis, Aurora Vellante, Joseph A. Gallo, Anthony P. D'Amico

    • Resumen

    págs. 451-462

    

  • Sprint Training on a Treadmill vs. Overground Results in Modality-Specific Impact on Sprint Performance but Similar Positive Improvement in Body Composition in Young Adults

    Sandor Dorgo, Jeremy J. Perales, Jason B. Boyle, Jerome Hausselle, Samuel Montalvo

    • Resumen

    págs. 463-472

    

  • How to Improve Change-of-Direction Speed in Junior Team Sport Athletes-Horizontal, Vertical, Maximal, or Explosive Strength Training?

    Sebastian Keller, Andre Koob, Dino Corak, Valerian von Schoning, Dennis-Peter Born

    • Resumen

    págs. 473-482

    

  • The Arrowhead Agility Test: Reliability, Minimum Detectable Change, and Practical Applications in Soccer Players

    Vincenzo Rago, Joao Paulo Brito, Pedro Figueiredo, Georgios Ermidis, Daniel Barreira, António Natal Rebelo

    • Resumen

    págs. 483-494

    

  • Age-Matched Z-Scores for Longitudinal Monitoring of Center of Pressure Speed in Single-Leg Stance Performance in Elite Male Youth Soccer Players

    Arnold Huurnink, Duncan P. Fransz, Vosse de Boode, Idsart Kingma, Jaap H. van Dieen

    • Resumen

    págs. 495-505

    

  • Normative Data and Physical Determinants of Multiple Sprint Sets in Young Soccer Players Aged 11-18 Years: Effect of Maturity Status

    Mohamed Amin Selmi, Radhouane Haj Sassi, Mohamed Haj Yahmed, Silvana Giannini, Fabrizio Perroni, Mohamed Elloumi

    • Resumen

    págs. 506-515

    

  • In-Season Integrative Neuromuscular Strength Training Improves Performance of Early-Adolescent Soccer Athletes

    Charalampos Panagoulis, Athanasios Chatzinikolaou, Alexandra Avloniti, Diamanda Leontsini, Chariklia K. Deli, Dimitrios Draganidis, Theodoros Stampoulis, Oikonomou Triantafyllos, Konstantinos Papanikolaou, Lefteris Rafailakis, Antonios Kambas, Athanasios Z. Jamurtas, Ioannis G. Fatouros

    • Resumen

    págs. 516-526

    

  • Influence of Weekly Workload on Physical, Biochemical and Psychological Characteristics in Professional Rugby Union Players Over a Competitive Season

    Romain Dubois, Mark Lyons, Thierry Paillard, Olivier Maurelli, Jacques Prioux

    • Resumen

    págs. 527-545

    

  • Countermovement Jump Reliability Performed With and Without an Arm Swing in NCAA Division 1 Intercollegiate Basketball Players

    Aaron D. Heishman, Bryce D. Daub, Ryan M. Miller, Eduardo D.S. Freitas, Brett A. Frantz, Michael G. Bemben

    • Resumen

    págs. 546-558

    

  • Quantification of the Perceived Training Load in Young Female Basketball Players

    Ander Otaegi, Asier Los Arcos Larumbe

    • Resumen

    págs. 559-565

    

  • Performance Differences Between the Sexes in the Boston Marathon From 1972 to 2017

    Beat Knechtle, Christoph A. Rüst, Pantelis T. Nikolaidis

    • Resumen

    págs. 566-576