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Effects of High Intensity Interval Training on Physiological Variables of University Students

Received: 18 September 2020    Accepted: 5 October 2020    Published: 13 October 2020
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Abstract

The purpose of this study was to evaluate the effects of high-intensity interval training (HIIT) on university students’ physiological variables. 40 male sports science students with an age range between 18-25 years were randomly assigned to the HIIT group (n=20) and control (C) group (n=20). The experiment group underwent eight weeks of HIIT, whereas, C group do not. Pre and posttest measurements of physiological variables like resting heart rate (RHR), respiratory rate (RR), recovery heart rate (RcHR), breath holding time (BHT), VO2 max and blood pressure BP) were made for all subjects before and after the intervention. To compare the mean physiological variables between the experiment and control groups, an independent sample t-test was employed. The statistical significance was set at p<0.05. Following the exercise intervention, the experiment group shows significantly better improvements than the control group in, RHR, RR, BHT, VO2 max, and systolic blood pressure (p<0.05). Thus, it was concluded that eight weeks of HIIT show a significant improvement in the physiological variables of university students.

Published in Advances in Applied Physiology (Volume 5, Issue 2)
DOI 10.11648/j.aap.20200502.14
Page(s) 30-36
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

High-Intensity Interval Training, Resting Heart Rate, Recovery Rate (RR), Breathe Hold, Maximal Oxygen Uptake, Blood Pressure

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    Assegid Ketema. (2020). Effects of High Intensity Interval Training on Physiological Variables of University Students. Advances in Applied Physiology, 5(2), 30-36. https://doi.org/10.11648/j.aap.20200502.14

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    Assegid Ketema. Effects of High Intensity Interval Training on Physiological Variables of University Students. Adv. Appl. Physiol. 2020, 5(2), 30-36. doi: 10.11648/j.aap.20200502.14

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    Assegid Ketema. Effects of High Intensity Interval Training on Physiological Variables of University Students. Adv Appl Physiol. 2020;5(2):30-36. doi: 10.11648/j.aap.20200502.14

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  • @article{10.11648/j.aap.20200502.14,
      author = {Assegid Ketema},
      title = {Effects of High Intensity Interval Training on Physiological Variables of University Students},
      journal = {Advances in Applied Physiology},
      volume = {5},
      number = {2},
      pages = {30-36},
      doi = {10.11648/j.aap.20200502.14},
      url = {https://doi.org/10.11648/j.aap.20200502.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.aap.20200502.14},
      abstract = {The purpose of this study was to evaluate the effects of high-intensity interval training (HIIT) on university students’ physiological variables. 40 male sports science students with an age range between 18-25 years were randomly assigned to the HIIT group (n=20) and control (C) group (n=20). The experiment group underwent eight weeks of HIIT, whereas, C group do not. Pre and posttest measurements of physiological variables like resting heart rate (RHR), respiratory rate (RR), recovery heart rate (RcHR), breath holding time (BHT), VO2 max and blood pressure BP) were made for all subjects before and after the intervention. To compare the mean physiological variables between the experiment and control groups, an independent sample t-test was employed. The statistical significance was set at p2 max, and systolic blood pressure (p<0.05). Thus, it was concluded that eight weeks of HIIT show a significant improvement in the physiological variables of university students.},
     year = {2020}
    }
    

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  • TY  - JOUR
    T1  - Effects of High Intensity Interval Training on Physiological Variables of University Students
    AU  - Assegid Ketema
    Y1  - 2020/10/13
    PY  - 2020
    N1  - https://doi.org/10.11648/j.aap.20200502.14
    DO  - 10.11648/j.aap.20200502.14
    T2  - Advances in Applied Physiology
    JF  - Advances in Applied Physiology
    JO  - Advances in Applied Physiology
    SP  - 30
    EP  - 36
    PB  - Science Publishing Group
    SN  - 2471-9714
    UR  - https://doi.org/10.11648/j.aap.20200502.14
    AB  - The purpose of this study was to evaluate the effects of high-intensity interval training (HIIT) on university students’ physiological variables. 40 male sports science students with an age range between 18-25 years were randomly assigned to the HIIT group (n=20) and control (C) group (n=20). The experiment group underwent eight weeks of HIIT, whereas, C group do not. Pre and posttest measurements of physiological variables like resting heart rate (RHR), respiratory rate (RR), recovery heart rate (RcHR), breath holding time (BHT), VO2 max and blood pressure BP) were made for all subjects before and after the intervention. To compare the mean physiological variables between the experiment and control groups, an independent sample t-test was employed. The statistical significance was set at p2 max, and systolic blood pressure (p<0.05). Thus, it was concluded that eight weeks of HIIT show a significant improvement in the physiological variables of university students.
    VL  - 5
    IS  - 2
    ER  - 

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Author Information
  • Department of Sport Science, College of Natural Sciences, Arba Minch University, Arba Minch, Ethiopia

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