Volume 19(2): October, 2013

TEMPERATURE AND PERFORMANCE 6

This second issue of Volume 19 of Coaching Science Abstracts reviews articles concerned with heat, cold, temperature, and fluid regulation in sports. Five previous issues, Volume 3(6), Volume 7(2), Volume 10(2), Volume 13(2), and Volume 16(2) also dealt with this topic. The information from those sources as well as that contained in this issue, will yield an extensive knowledge base of recent research in this aspect of sporting performance.

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    TABLE OF CONTENTS

    GENERAL

  1. PROLONGED EXERCISE IN THE HEAT REDUCES COGNITIVE FUNCTIONING

    Chen, Y., & Wong, S. H. (2011). One-hour moderate run in hot environments impairs the cognitive performance. Medicine and Science in Sports and Exercise, 43(5). Supplement abstract 916.

    DYNAMICS OF TEMPERATURE ADAPTATION

  2. SWEATING INCREASES WITH EXERCISE INTENSITY UP TO THE LACTATE THRESHOLD

    Esterhaus, M. P., Buono, M. J., Fossiter, H. B., & Kolkhorst, F. W. (2011). Effects of exercise intensity on sweatrate kinetics. Medicine and Science in Sports and Exercise, 43(5). Supplement abstract 550.

  3. HEAT ACCLIMATION IMPROVES ENDURANCE PERFORMANCE AND MODIFIES BLOOD PROLACTIN RESPONSE

    Burk, A., Timpmann, S., Kreegipuu, K., Tamm, M., Unt, E., & Ööpik, V. (2012). Effects of heat acclimation on endurance capacity and prolactin response to exercise in the heat. European Journal of Applied Physiology, 112. Online publication, April 10, 2012.

  4. CHO SUPPLEMENTATION VARIES WITH AMBIENT TEMPERATURE

    Watson, P., Shirreffs, S. M., & Maughan, R. J. (2012). Effect of dilute CHO beverages on performance in cool and warm environments. Medicine & Science in Sports & Exercise, 44, 336-343.

  5. FATIGUE AND HYPOHYDRATION IN THE HEAT DEGRADE BALANCE AND PREDISPOSE ATHLETES TO INJURY

    DiStefano, L. J., VanSumeren, M., Karslo, R., DeMartini, J. K., Stearns, R. L., Huggins, R., Armstrong, L., maresh, C., & Casa, D. J. (2012). Effects of hyperthermia, hypohydration, and fatigue on balance. Presentation 1451 at the 59th Annual Meeting of the American College of Sports Medicine, San Francisco, California; May 29-June 2, 2012.

    HYDRATION

  6. COOL BEVERAGES PREFERRED IN EXERCISE

    Burdon, C. A., O'Connor, H., Johnson, N., & Chapman, P. (2010). Influence of beverage temperature on palatability and fluid ingestion volume during exercise: A systematic review. Presentation 2291 at the 2010 Annual Meeting of the American College of Sports Medicine, Baltimore, Maryland; June 2-5.

  7. FLUID INGESTION DOES NOT REDUCE MUSCLE DAMAGE

    Beasley, K. N., Lee, E. C., McDermott, B. P., Yamamoto, L. M., Emmanuel, H., Casa, D. J., Armsrong, L. E, Kraemer, W. J., & Maresh, C. M. (June 03, 2010). The effect of oral versus intravenous rehydration on circulating myoglobin and creatine kinase. Presentation 2294 at the 2010 Annual Meeting of the American College of Sports Medicine, Baltimore, Maryland; June 2-5.

  8. FEMALES OVER-HYDRATE AND ARE AT RISK OF HYPONATREMIA IN LONG-DISTANCE RACES

    O'Dea, N. K., Benardot, D., Cody, M., & Thompson, W. (2010). Gender-specific hydration practices during cold-weather distance running. Presentation 2299 at the 2010 Annual Meeting of the American College of Sports Medicine, Baltimore, Maryland; June 2-5.

  9. HYPOTONIC DRINKS HAVE EARLIER AND FASTER ABSORPTION THAN OTHER DRINKS

    Hopkins, W. G., Rowlands, D. S., & Bonetti, D. L. (2010). Effects of water, hypotonic, isotonic and hypertonic sports drinks on fluid absorption and endurance performance. .

  10. HYPOHYDRATION MAINTAINS HYDRATION

    Logan, H. M., Heigenhauser, G. J., Jones, G. L., & Spriet, L. L. (2010). The effects of hypohydration on exercise skeletal muscle metabolism in males. Presentation 861 at the 2010 Annual Meeting of the American College of Sports Medicine, Baltimore, Maryland; June 2-5.

    PRE-COOLING AND THE COLD

  11. COLD THERAPIES SLOW DOWN THE RATE OF PERFORMANCE DECLINE IN REPEATED BOUTS OF WORK

    Pearce, A. J., Cassar, S., & Kidgell, D. J. (2009). Alternating hot-cold hydrotherapy accelerates recovery using TMS to measure the effect of hydrotherapy in attenuating central fatigue following repeated exercise. A paper presented at the 14th Annual Congress of the European College of Sport Science, Oslo, Norway, June 24-27.

  12. WHOLE-BODY CRYOTHERAPY REDUCES STRENGTH PERFORMANCE AND SEVERAL PHYSICAL FACTORS

    Costello, J. T., &Donnelly, A. E. (June 03, 2010). Whole-body cryotherapy reduces isometric force, knee proprioception, and tympanic temperature. Presentation 2158 at the 2010 Annual Meeting of the American College of Sports Medicine, Baltimore, Maryland; June 2-5.

  13. EVAPORATIVE COOLING ON THE ARMS DOES NOT BENEFIT ROWING PERFORMANCE

    Mujika, I., de Txabarri, R. G., & Pyne, D. (2010). Effects of a new evaporative cooling solution during rowing in a warm environment. Presentation 617 at the 2010 Annual Meeting of the American College of Sports Medicine, Baltimore, Maryland; June 2-5.

  14. ICE SLURRY IMPROVES PERFORMANCE IN THE HEAT

    Lee, J. K., Yeo, Z. W., Nio, A. Q., Ang, W. H., & Fan, P. W. (2011). Ice slurry ingestion improves subsequent outdoor 10 km running performance in the heat. Medicine and Science in Sports and Exercise, 43(5). Supplement abstract 762.

  15. COOLING BEFORE A TIME-TRIAL PROMOTES MODEST IMPROVEMENTS IN CYCLISTS

    Katica, C. P., Del Pozzi, A. T., Ballilionis, G., Herron, R. L., Bishop, S. H., Ryan, G. A., & Wingo, J. E. (2011). Effect of leg cooling versus ice vest cooling on time-trial paced cycling. Medicine and Science in Sports and Exercise, 43(5). Supplement abstract 763.

  16. WARM-UP FOLLOWED BY PRE-COOLING AND NO EXERCISE ENHANCE ENDURANCE PERFORMANCE

    Avery, L, Klaus, A., & Winke, M. (2012). The effects of combined pre-cooling and warm-up on 5-km time-trial performance in male runners. Presentation 995 at the 59th Annual Meeting of the American College of Sports Medicine, San Francisco, California; May 29-June 2, 2012..

  17. WHOLE BODY CRYOTHERAPY HAS FEW USES

    Costello, J. T., Algar, L. A., & Donnelly, A. E. (2012). Effects of whole-body cryotherapy (?110°C) on proprioception and indices of muscle damage. Scandinavian Journal of Medicine & Science in Sports, 22, 190-198.

  18. COOLING VESTS DO NOT INFLUENCE CYCLING PERFORMANCE IN THE HEAT

    Layton, A., Burnham, T., Pritchett, R., & Nethery, V. (2012). Effects of a cooling vest on cycling performance in a hot and humid environment. Presentation 1946 at the 59th Annual Meeting of the American College of Sports Medicine, San Francisco, California; May 29-June 2, 2012..

  19. PRECOOLING DOES NOT ENHANCE ROWING PERFORMANCE IN THE HEAT

    Castle, P. C., Fitch, N., Taylor, L., Webborn, A., & Mauger, A. R. (2012). Precooling does not improve 2000m rowing performance of females in hot, humid conditions. Presentation 1952 at the 59th Annual Meeting of the American College of Sports Medicine, San Francisco, California; May 29-June 2, 2012.

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