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EFFECTIVENESS OF THE “DRAGON HEAT POLAR SEAT” IN PREVENTING HYPERTHERMIC STRESS IN ATHLETES

Keller, Michael T.
http://rave.ohiolink.edu/etdc/view?acc_num=csu1407430494

Abstract Details

2014, Master of Education, Cleveland State University, College of Education and Human Services.
Background: The body’s ability to dissipate heat depends on environmental conditions of temperature, humidity, and air movement. An athlete’s conditioning and acclimation to heat greatly improves performance in hot conditions. However, even then athletes can experience heat related problems such as heat cramps, heat exhaustion, and even heat stroke. Purpose: The purpose of this study was to determine the effectiveness of the “Dragon Heat Polar Seat” in preventing hyperthermia in athletes competing in hot, humid climates. Methods: Ten healthy active participants (5 males; 5 females) were required to complete three sessions that consisted of a VO2max test, a treatment run and control run. During the treatment and control run, in a counterbalanced design, the subject exercised in an environmental chamber (86.2°F; 35%relative humidity (RH)) for 53min at 80% VO2max. The subjects ran for 5 minutes on a motorized treadmill followed by 3 minutes of rest and either sat on a cooling bench during the rest periods for the treatment run, or sat on the bench with no cooling during the rest periods in the control run. Each subject completed six repetitions of 5 minutes running and 3 minutes resting during each trial. Results: There were no statistically significant differences in core temperature, heart rate, VO2, rate of perceived exertion lactic acid accumulation or sweat loss (p>.05). There were noticeable differences in performance when using the treatment protocol especially the on RPE, which was lower. Subjects stated that the exercise felt easier and their body felt recharged after the cooling treatment during the rest period. Conclusion: Although not significant, the “Dragon Heat Polar Seat” appeared to show promise as a cooling technique during exercise in hot, humid climates.
Kenneth Sparks, PhD (Committee Chair)
Kathleen Little, PhD (Committee Member)
Emily Kullman, PhD (Committee Member)
Physiology

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Citations

  • Keller, M. T. (2014). EFFECTIVENESS OF THE “DRAGON HEAT POLAR SEAT” IN PREVENTING HYPERTHERMIC STRESS IN ATHLETES [Master's thesis, Cleveland State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=csu1407430494

    APA Style (7th edition)

  • Keller, Michael. EFFECTIVENESS OF THE “DRAGON HEAT POLAR SEAT” IN PREVENTING HYPERTHERMIC STRESS IN ATHLETES . 2014. Cleveland State University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=csu1407430494.

    MLA Style (8th edition)

  • Keller, Michael. "EFFECTIVENESS OF THE “DRAGON HEAT POLAR SEAT” IN PREVENTING HYPERTHERMIC STRESS IN ATHLETES ." Master's thesis, Cleveland State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=csu1407430494

    Chicago Manual of Style (17th edition)

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This open access ETD is published by Cleveland State University and OhioLINK.