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

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  Año 2017, Vol. 31, Número 4

  • Resistance Training–Induced Elevations in Muscular Strength in Trained Men Are Maintained After 2 Weeks of Detraining and Not Differentially Affected by Whey Protein Supplementation

    Paul S. Hwang, Thomas L. Andre, Sarah K. McKinley, Flor Elisa Morales Marroquín, Joshua J. Gann, Joon Jin Song, Darryn S. Willoughby

    • Resumen

    págs. 869-881

    

  • Effects of Energy Drinks on Economy and Cardiovascular Measures

    Willard W. Peveler, Gabe J. Sanders, Cecile A. Marczinski, Brady Holmer

    • Resumen

    págs. 882-887

    

  • Acute Effects of Deep Tissue Foam Rolling and Dynamic Stretching on Muscular Strength, Power, and Flexibility in Division I Linemen

    Brandon Behara, Bert H. Jacobson

    • Resumen

    págs. 888-892

    

  • Acute Effects of Lateral Thigh Foam Rolling on Arterial Tissue Perfusion Determined by Spectral Doppler and Power Doppler Ultrasound

    Thilo Hotfiel, Bernd Swoboda, Sebastian Krinner, Casper Grim, Martin Engelhardt, Michael Uder, Rafael U. Heiss

    • Resumen

    págs. 893-900

    

  • The Effect of Standard Strength vs. Contrast Strength Training on the Development of Sprint, Agility, Repeated Change of Direction, and Jump in Junior Male Soccer Players

    Mehréz Hammami, Yassine Negra, Roy J. Shephard, Mohamed Souhaiel Chelly

    • Resumen

    págs. 901-912

    

  • Resistance Training Priming Activity Improves Upper-Body Power Output in Rugby Players: Implications for Game Day Performance

    Billy R.J. Mason, Christos K. Argus, Ben Norcott

    • Resumen

    págs. 913-920

    

  • Vertical- vs. Horizontal-Oriented Drop Jump Training: Chronic Effects on Explosive Performances of Elite Handball Players

    Antonio Dello Iacono, Domenico Martone, Mirjana Milic, Johnny Padulo

    • Resumen

    págs. 921-931

    

  • Aerial Rotation Effects on Vertical Jump Performance Among Highly Skilled Collegiate Soccer Players

    Leland A. Barker, John R. Harry, Janet S. Dufek, John A. Mercer

    • Resumen

    págs. 932-938

    

  • Off-Season Effects on Functional Performance, Body Composition, and Blood Parameters in Top-Level Professional Soccer Players

    Bernardo Requena, Inmaculada García Sánchez, Luis Jesús Suárez Moreno-Arrones, Eduardo Sáez de Villarreal Sáez, José Naranjo Orellana, Alfredo Santalla Hernández

    • Resumen

    págs. 939-946

    

  • Variable Resistance Training Promotes Greater Strength and Power Adaptations Than Traditional Resistance Training in Elite Youth Rugby League Players

    Maxence Rivière, Loic Louit, Alasdair Strokosch, Laurent B. Seitz

    • Resumen

    págs. 947-955

    

  • Physical and Physiological Demands of Experienced Male Basketball Players During a Competitive Game

    Carlos Puente, Javier Abián Vicén, Francisco Areces Corcuera, Roberto López, Juan del Coso Garrigós

    • Resumen

    págs. 956-962

    

  • Somatic Profile of the Elite Boulderers in Poland

    Mariusz J. Ozimek, Marcin Krawczyk, Emilian Zadarko, Zbigniew Barabasz, Tadeusz Ambrozy, Arkadiusz J. Stanula, Dawid K. Mucha, Adam Jurczak, Dariusz Mucha

    • Resumen

    págs. 963-970

    

  • Evaluating Injury Risk and Gender Performance on Health- and Skill-Related Fitness Assessments

    Tyson L. Grier, Michelle Canham-Chervak, Timothy T. Bushman, Morgan K. Anderson, William J. North, Bruce H. Jones

    • Resumen

    págs. 971-980

    

  • Immediate Effects of Sports Taping Applied on the Lead Knee of Low- and High-Handicapped Golfers During Golf Swing

    Tae-Gyu Kim, Eun-Kuk Kim, Jong-Chul Park

    • Resumen

    págs. 981-989

    

  • Vertical Jump and Leg Power Normative Data for Colombian Schoolchildren Aged 9–17.9 Years: The FUPRECOL Study

    Robinson Ramírez Vélez, Jorge Enrique Correa Bautista, Felipe Lobelo, Eduardo Lusa Cadore, Alicia María Alonso Martínez, Mikel Izquierdo

    • Resumen

    págs. 990-998

    

  • Effects of a Six-Week Hip Thrust vs. Front Squat Resistance Training Program on Performance in Adolescent Male

    Bret Contreras, Andrew D. Vigotsky, Brad J. Schoenfeld, Chris Beardsley, Daniel Travis McMaster, Jan H.T Reyneke

    • Resumen

    págs. 999-1008

    

  • Influence of Age, Maturity, and Body Size on the Spatiotemporal Determinants of Maximal Sprint Speed in Boys

    Robert W. Meyers, Jon L. Oliver, Michael G. Hughes, Rhodri S. Lloyd, John B. Cronin

    • Resumen

    págs. 1009-1016

    

  • Effects of Angle Variations in Suspension Push-up Exercise

    Irfan Gulmez

    • Resumen

    págs. 1017-1023

    

  • Shoulder Joint and Muscle Characteristics Among Weight-Training Participants With and Without Impingement Syndrome

    Morey J. Kolber, William J. Hanney, Scott W. Cheatham, Paul A. Salamh, Michael Masaracchio, Xinliang Liu

    • Resumen

    págs. 1024-1032

    

  • Perceived Sleep Quality, Mood States, and Their Relationship With Performance Among Brazilian Elite Athletes During a Competitive Period

    Ricardo Brandt, Guilherme Guimarães Bevilacqua, Alexandro Andrade

    • Resumen

    págs. 1033-1039

    

  • Acute Physiological and Performance Responses to High-Intensity Resistance Circuit Training in Hypoxic and Normoxic Conditions

    Domingo Jesús Ramos Campo, Jacobo Ángel Rubio Arias, Tomas Freitas, Arturo Camacho, José Fernando Jiménez Díaz, Pedro E. Alcaraz Ramón

    • Resumen

    págs. 1040-1047

    

  • Comparison of Female Collegiate Athletes and College Age Cohort in Tuck Jump Assessment

    Craig A. Smith, Brandon K. Olson, Lisa A. Olson, Nicole J. Chimera, Meghan Warren

    • Resumen

    págs. 1048-1054

    

  • Short-Term Heart Rate Recovery is Related to Aerobic Fitness in Elite Intermittent Sport Athletes

    Andrew M. Watson, Stacey L. Brickson, Evan R. Prawda, Jenifer L. Sanfilippo

    • Resumen

    págs. 1055-1061

    

  • Comparison of Three Timing Systems: Reliability and Best Practice Recommendations in Timing Short-Duration Sprints

    Colin W. Bond, Emily M. Willaert, Benjamin C. Noonan

    • Resumen

    págs. 1062-1071

    

  • Internal and External Match Loads of University-Level Soccer Players: a Comparison Between Methods

    Martinique Sparks, Ben Coetzee, Tim J. Gabbett

    • Resumen

    págs. 1072-1077

    

  • Is Moderate Intensity Cycling Sufficient to Induce Cardiorespiratory and Biomechanical Modifications of Subsequent Running?

    Joel A. Walsh, James P. Dawber, Romuald Lepers, Marc Brown, Paul J. Stapley

    • Resumen

    págs. 1078-1086

    

  • Reliability and Validity of Cervical Range of Motion and Muscle Strength Testing

    Christian Kubas, Yi-Wen Chen, Silvana Echeverri, Stephanie L. McCann, Marcia J. Denhoed, Catherine J. Walker, Carol N. Kennedy, W. Darlene Reid

    • Resumen

    págs. 1087-1096

    

  • Concurrent Validity of Wearable Activity Trackers Under Free-Living Conditions

    Skyler M. Brooke, Hyun-Sung An, Seoung-Ki Kang, John M. Noble, Kris E. Berg, Jung-Min Lee

    • Resumen

    págs. 1097-1106

    

  • CTN3 R577X Gene Variant Is Associated With Muscle-Related Phenotypes in Elite Chinese Sprint/Power Athletes

    Ruoyu Yang, Xunzhang Shen, Yubin Wang, Sarah Voisin, Guang Cai, Yongnan Fu, Wangyu Xu, Nir Eynon, David J. Bishop, Xu Yan

    • Resumen

    págs. 1107-1115

    

  • Proof of Concept of Automated Collision Detection Technology in Rugby Sevens

    Anthea C. Clarke, Judith M. Anson, David B. Pyne

    • Resumen

    págs. 1116-1120