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

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  Año 2015, Vol. 29, Número 12

  • Original Research

    • Acute Effects of Elastic Bands on Kinetic Characteristics During the Deadlift at Moderate and Heavy Loads

      Andrew J. Galpin, Kylie K. Malyszek, Kyle A. Davis, Shaina M. Record, Lee E. Brown, Jared W. Coburn, RoQue A. Harmon, Jeff M. Steele, Adam D. Manolovitz

      • Resumen

      págs. 3271-3278

      

    • Bench Press Upper-Body Muscle Activation Between Stable and Unstable Loads

      Dustin D. Dunnick, Lee E. Brown, Jared W. Coburn, Scott K. Lynn, Saldiam R. Barillas

      • Resumen

      págs. 3279-3283

      

    • Revisiting the Force-Joint Angle Relationship After Eccentric Exercise

      Molly C. Welsh, David L. Allen, Matthew E. Batliner, William C. Byrnes

      • Resumen

      págs. 3284-3291

      

    • Biomechanical Factors Associated With Jump Height: A Comparison of Cross-Sectional and Pre-to-Posttraining Change Findings

      Brendan M. Marshall, Kieran A. Moran

      • Resumen

      págs. 3292-3299

      

    • Optimum Drop Height for Maximizing Power Output in Drop Jump: The Effect of Maximal Muscle Strength

      Milan S. Matic, Nemanja Pazin, Vladimir D. Mrdakovic, Nenad N. Jankovic, Dusko B. Ilic, Djordje L.J. Stefanovic

      • Resumen

      págs. 3300-3310

      

    • Effects of Concurrent Activation Potentiation on Countermovement Jump Performance

      Michael D. Mullane, Sean J. Maloney, Shyam Chavda, Steven Williams, Anthony N. Turner

      • Resumen

      págs. 3311-3316

      

    • Comparison of Cardiorespiratory and Metabolic Responses in Kettlebell High-Intensity Interval Training Versus Sprint Interval Cycling

      Brian M. Williams, Robert R. Kraemer

      • Resumen

      págs. 3317-3325

      

    • Physiological Responses to High-Intensity Interval Exercise Differing in Interval Duration

      Wesley J. Tucker, Brandon J. Sawyer, Catherine L. Jarrett, Dharini M. Bhammar, Glenn A. Gaesser

      • Resumen

      págs. 3326-3335

      

    • Rating of Perceived Exertion During Circuit Weight Training

      Rodrigo R. Aniceto, Raphael Mendes Ritti-Dias, Thaliane Mayara Pessôa dos Prazeres, Breno Q. Farah, Fábio Fellipe Martins de Lima, Wagner Luiz do Prado

      • Resumen

      págs. 3336-3342

      

    • Faster Heart Rate Recovery With Increased RPE: Paradoxical Responses After an 87-km Ultramarathon

      Theresa N.C. Mann, Cathrin E. Platt, Robert P. Lamberts, Mike I. Lambert

      • Resumen

      págs. 3343-3352

      

    • Use of Relative Speed Zones Increases the High-Speed Running Performed in Team Sport Match Play

      Tim J. Gabbett

      • Resumen

      págs. 3353-3359

      

    • The Effect of Altitude and Travel on Rugby Union Performance: Analysis of the 2012 Super Rugby Competition

      Tina M. George, Peter D. Olsen, Nick E. Kimber, Jeremy P. Shearman, Jamie G. Hamilton, Michael J. Hamlin

      • Resumen

      págs. 3360-3366

      

    • Physiological and Movement Demands of Rugby League Referees: Influence on Penalty Accuracy

      Stacey Emmonds, John P. O'Hara, Kevin A. Till, Ben L. Jones, Amy Brightmore, Carlton B. Cooke

      • Resumen

      págs. 3367-3374

      

    • Physiological and Technical Demands of No Dribble Game Drill in Young Basketball Players

      Daniele Conte, Terence G. Favero, Meike Niederhausen, Laura Capranica, Antonio Tessitore

      • Resumen

      págs. 3375-3379

      

    • Testosterone Concentration and Lower Limb Power Over an Entire Competitive Season in Elite Young Soccer Players

      Ademir FS Arruda, Marcelo Saldanha Aoki, Camila Gobo de Freitas, Leandro M.P. Spigolon, Clovis Franciscon, Alexandre Moreira

      • Resumen

      págs. 3380-3385

      

    • Physical Demands in Competitive Ultimate Frisbee

      Peter Krustrup, Magni Mohr

      • Resumen

      págs. 3386-3391

      

    • Anthropometric Characteristics and Performance Capabilities of Highly Trained Motocross Athletes Compared With Physically Active Men

      Christopher W. Bach, Ann F. Brown, Amber W. Kinsey, Michael J. Ormsbee

      • Resumen

      págs. 3392-3398

      

    • Kinematics and Kinetics of Multiple Sets Using Lifting Straps During Deadlift Training

      Victor Silveira Coswig, Diogo Felipe Machado Freitas, Paulo Gentil, David H. Fukuda, Fabricio Boscolo Del Vecchio

      • Resumen

      págs. 3399-3404

      

    • Development of a Noncontact Kickboxing Circuit Training Protocol That Simulates Elite Male Kickboxing Competition

      Ibrahim Ouergui, Nizar Houcine, Hamza Marzouki, Philip Davis, Monia Zaouali, Emerson Franchini, Nabil Gmada, Ezzedine Bouhlel

      • Resumen

      págs. 3405-3411

      

    • Effects of an Eight-Week Proprioceptive Neuromuscular Facilitation Stretching Program on Kicking Speed and Range of Motion in Young Male Soccer Players

      Taner Akbulut, Ani Agopyan

      • Resumen

      págs. 3412-3423

      

    • Relationship Between Accelerometer Load, Collisions, and Repeated High-Intensity Effort Activity in Rugby League Players

      Tim J. Gabbett

      • Resumen

      págs. 3424-3431

      

    • Using a Verification Test for Determination of V[Combining Dot Above]O2max in Sedentary Adults With Obesity

      Brandon J. Sawyer, Wesley J. Tucker, Dharini M. Bhammar, Glenn A. Gaesser

      • Resumen

      págs. 3432-3438

      

    • Application of Session Rating of Perceived Exertion Among Different Models of Resistance Training in Older Adults

      Jenny A. Conlon, G. Gregory Haff, James J. Tufano, Robert U. Newton

      • Resumen

      págs. 3439-3446

      

    • Fluid Balance During Training in Elite Young Athletes of Different Sports

      Giannis Arnaoutis, Stavros A. Kavouras, Athanasia Angelopoulou, Chara Skoulariki, Stefani Bismpikou, Stamatis Mourtakos, Labros S. Sidossis

      • Resumen

      págs. 3447-3452

      

    • Impact of Four Weeks of a Multi-Ingredient Performance Supplement on Muscular Strength, Body Composition, and Anabolic Hormones in Resistance-Trained Young Men

      Vince C. Kreipke, Brittany R. Allman, Amber W. Kinsey, Robert J. Moffatt, Robert C. Hickner, Michael J. Ormsbee

      • Resumen

      págs. 3453-3465

      

    • Impact of Strength Training on Bone Mineral Density in Patients Infected With HIV Exhibiting Lipodystrophy

      Wlaldemir Roberto Santos, Walmir R. dos Santos, Pedro Pinheiro Paes, Isac A. Ferreira-Silva, André P. Santos, Natan Vercese, Dalmo Roberto Lopes Machado, Francisco José Albuquerque De Paula, Eduardo A. Donadi, Anderson M. Navarro, Ana Paula M. Fernandes

      • Resumen

      págs. 3466-3471

      

    • Effect of Traditional vs. Modified Bent-Knee Sit-Up on Abdominal and Hip Flexor Muscle Electromyographic Activity

      William Sullivan, Fredrick A. Gardin, Christopher R. Bellon, Steven Leigh

      • Resumen

      págs. 3472-3479

      

    • The Foam Roll as a Tool to Improve Hamstring Flexibility

      Daniel H. Junker, Thomas L. Stöggl

      • Resumen

      págs. 3480-3485

      

    • High-Intensity Resistance Exercise Promotes Postexercise Hypotension Greater than Moderate Intensity and Affects Cardiac Autonomic Responses in Women Who Are Hypertensive

      Aline de Freitas Brito, Maria do S. Brasileiro-Santos, Caio V. Coutinho de Oliveira, Thereza K. Sarmento da Nóbrega, Cláudia Lucía de Moraes Forjaz, Amilton da Cruz Santos

      • Resumen

      págs. 3486-3493

      

    • Variants of the Solute Carrier SLC16A1 Gene (MCT1) Associated With Metabolic Responses During a Long-Graded Test in Road Cyclists

      Carlos González Haro, María Soledad Soria Aznar, Jorge Vicente Romero, Ana Julia Fanlo, Blanca Sinués Porta, Jesús Fernando Escanero Marcén

      • Resumen

      págs. 3494-3505