Medicine & Science in Sports & exercise: Official Journal of the American College of Sports Medicine

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  Año 2009, Vol. 41, Número 4

  • Clinical Sciences

    • Management of Exercise-Induced Bronchospasm in NCAA Athletic Programs

      Jonathan P. Parsons, Vincent Pestritto, Gary Phillips, Christopher Kaeding, Thomas M. Best, Gail Wadley, John G. Mastronarde

      • Resumen

      págs. 737-741

      

  • Basic Sciences

    • A Prospective Study of Cardiorespiratory Fitness and Breast Cancer Mortality

      J. Brent Peel, Xuemei Sui, Swann A. Adams, James R. Hébert, James W. Hardin, Steven N. Blair

      • Resumen

      págs. 742-748

      

    • Socioeconomic Effects on Meeting Physical Activity Guidelines: Comparisons among 32 Countries

      Alberto Borraccino, Patrizia Lemma, Ronald J. Iannotti, Alessio Zambon, Paola Dalmasso, Giacomo Lazzeri, Mariano Giacchi, Franco Cavallo

      • Resumen

      págs. 749-756

      

    • Exercise Training Alters the Molecular Response to Myocardial Infarction

      Sarit Freimann, Gania Kessler-Icekson, Iris Shahar, Shlomit Radom-Aizik, Assif Yitzhaky, Michael Eldar, Mickey Scheinowitz

      • Resumen

      págs. 757-765

      

    • Urinary Nandrolone Metabolite Detection after Ingestion of a Nandrolone Precursor

      Phillip Watson, Catherine Judkins, Ed Houghton, Caroline Russell, Ronald J. Maughan

      • Resumen

      págs. 766-772

      

    • Hemodynamic and Vascular Response to Resistance Exercise with l-Arginine

      Christopher A. Fahs, Kevin S. Heffernan, Bo Fernhall

      • Resumen

      págs. 773-779

      

    • Leg Muscles Design: The Maximum Dynamic Output Hypothesis

      Slobodan Jaric, Goran Marcovic

      • Resumen

      págs. 780-787

      

    • EMG Wavelet Analysis of Quadriceps Muscle during Repeated Knee Extension Movement

      Raymond C.H. So, Joseph K.F. Ng, Ringo W.K. Lam, Cynthia K.K. Lo, Gabriel Y.F. Ng

      • Resumen

      págs. 788-796

      

    • Physiological Characteristics of the Preferred Transition Speed in Racewalkers

      Gal Ziv, Arie Rotstein

      • Resumen

      págs. 797-804

      

    • Validity of the Omron HJ-112 Pedometer during Treadmill Walking

      Rebecca E. Hasson, Jeannie Haller, David M. Pober, John Staudenmayer, Patty S. Freedson

      • Resumen

      págs. 805-809

      

    • Reproducibility of a Triaxial Seismic Accelerometer (DynaPort)

      Vincent T. Van Hees, Sander M. Slootmaker, Gert de Groot, Willem van Mechelen, Rob C. van Lummel

      • Resumen

      págs. 810-817

      

    • Validity and Reproducibility of Motion Sensors in Youth: A Systematic Update

      Sanne I. Vries, Helmi W.J.E.M. van Hirtum, Ingrid Bakker, Marijke Hopman-Rock, R.A. Hirasing, Willem van Mechelen

      • Resumen

      págs. 818-827

      

    • Anthropometric Models to Predict Appendicular Lean Soft Tissue in Adolescent Athletes

      Ana Luísa Dias Quitério, Elvis Álvarez Carnero, Analiza Mónica Silva, Brianna C. Bright, Luis B. Sardinha

      • Resumen

      págs. 828-836

      

  • Applied Sciences

    • Effects of Drafting on Hydrodynamic and Metabolic Responses in Front Crawl Swimming

      Mirka Janssen, Barry D. Wilson, Huub M. Toussaint

      • Resumen

      págs. 837-843

      

    • Biomechanical and Skeletal Muscle Determinants of Maximum Running Speed with Aging

      Marko T. Korhonen, Antti A. Mero, Markku J. Alen, Sarianna Sipilä, Keijo Häkkinen, Tuomas Liikavainio, Jukka T. Viitasalo, Marko T. Haverinen, Harri Suominen

      • Resumen

      págs. 844-856

      

    • Thigh Strength and Activation as Predictors of Knee Biomechanics During a Drop Jump Task

      Sandra J. Shultz, Anh-Dung Nguyen, Michael D. Leonard, Randy J. Schmitz

      • Resumen

      págs. 857-866

      

    • Differences in Cutting Knee Mechanics Based on Principal Components Analysis

      Kristian M. O'Connor, Michael C. Bottum

      • Resumen

      págs. 867-878

      

    • Patellofemoral Joint Force and Stress during the Wall Squat and One-Leg Squat

      Rafael F. Escamilla, Naiquan Zheng, Toran D. MacLeod, W. Brent Edwards

      págs. 879-888

      

    • Ball Impact Dynamics of Instep Soccer Kicking

      Hironari Shinkai, Hiroyuki Nunome, Masanori Isokawa, Yasuo Ikegami

      • Resumen

      págs. 889-897

      

    • [beta]-Alanine Improves Sprint Performance in Endurance Cycling

      Ruud van Thienen, Karen van Proeyen, Bart Vanden Eynde, Joke Puype, Thomas Lefere, Peter Hespel

      • Resumen

      págs. 898-903