Preview

‘Live High Train Low’: a Summary of Altitude/Simulated Altitude Training on Endurance Performance.

Powerful Essays
Open Document
Open Document
2613 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
‘Live High Train Low’: a Summary of Altitude/Simulated Altitude Training on Endurance Performance.
FDA Sport, Health & Fitness
PU2051: Developing Research Skills
By Sgt Manderson
‘Live High Train Low’: a summary of altitude/simulated altitude training on endurance performance.

For years elite athletes have been training using high altitude/hypoxic conditions so that their bodies will make the physiological adaptations to living in an oxygen deficient environment that will mean greater efficiency of oxygen transportation and utilisation at sea level (Saunders et al 2004). The purpose of this literature review is to examine the research on high altitude training and evaluate how the physiological adaptations a body makes in response to hypoxic condition and if these changes enhance endurance performance. The research and development that has come from these studies have incited some experts into condemning this approach as cheating (Sprigs 2005). This led to WADA 's consideration of artificial altitude environments as a method to be placed on the Prohibited List for 2007, a group of 76 physicians, bio ethicists, and sports scientists from 24 countries experienced in the field of human performance and hypoxia, developed a comprehensive set of arguments which were presented to the WADA Executive Committee. The committee decided that artificially-induced hypoxic conditions should not be placed on the 2007 List of Prohibited Substances and Methods.
The research strategy used by the author was to type the following key words "intermittent hypoxic training", "acclimatization", "haematology" and "endurance" into the University of Central Lancashire (UCLAN) Discovery search engine. Much of the material was found in the Journal of Sports Physiology and Performance, and the European Journal of Applied Physiology.
Wilber (2011) reviewed several different high altitude models (see Figure 1); as well as Live High Train Low (LHTL, Live High Train High (LHTH) and Live Low Train High (LLTH). With in the literature it was identified that each model of Hypoxic



References: 5. Hinckson, E.A., Hopkins, W.G., 2005. Changes in running performance following intermittent altitude exposure simulated with tents, European Journal of Sports Science, 5 (1), p15-24. Available from http://ehis.ebscohost.com 6 7. Jelkmann, W., 2011. Regulation of erythropoietin production, Journal of Physiology, 589 (6), p1251-1258. Available from http://ehis.ebscohost.com 8 15. Sprigs, M., 2005. Hypoxic air machines: performance enhancement through effective training—or cheating?, Journal of Medical Ethics, 31 (2), p112-113. Available from http://ehis.ebscohost.com 16 18. Wilber, R.L., 2011. Application of altitude/hypoxic training, Journal Of Human Sport & Exercise, 6 (2), p271-286. Available from http://ehis.ebscohost.com

You May Also Find These Documents Helpful

  • Better Essays

    References: McArdle, W. D., Katch, F. I., & Katch, V. L. (2010). Exercise Physiology; Nutrition, Energy, and Human Performance (seventh ed.). Philadelphia : Lipincott Williams & Wilkins.…

    • 2073 Words
    • 9 Pages
    Better Essays
  • Powerful Essays

    In cycling, due to the posture of the athlete, increased arterial pressures in the lower limbs may cause both a pressure and volume overload on the heart (O’Toole and Douglas, 1995). Intensive training and long endurance events are accompanied by some muscle damage, due to decreases in myoglobin and build up of lactic acid in the tissue (Armstrong, 1986). The VO2 max (aerobic capacity) is important in the transfer of energy. This requires an integration of the respiratory, cardiovascular and neuromuscular systems. Mahler et al (1982) reported that the respiratory system is not a limiting factor in marathon runners, finding no difference between their respiratory function and that of their sedentary controls. Therefore only the cardiovascular and the neuromuscular systems adapt to endurance training.…

    • 3735 Words
    • 107 Pages
    Powerful Essays
  • Best Essays

    P5 M2 D2

    • 4801 Words
    • 12 Pages

    In this assignment the concept of homeostasis will be explained and the probable homeostatic responses to changes in the internal environment during exercise will be discussed.…

    • 4801 Words
    • 12 Pages
    Best Essays
  • Better Essays

    VO2 Max

    • 1293 Words
    • 6 Pages

    In this lab it was studied what differences were present in VO2 Max according to the many variables for females and males. VO2 max is defined by the maximum amount of oxygen utilized during extreme exercise. It is known as the best indicator to the efficiency of athletes or persons cardiovascular capabilities during fitness. It is important to know the general VO2 max of an athlete because, philosophically of course, the more oxygen used during exercise, the more ATP that is produced. This translates into; the more oxygen that can be absorbed by the body, the more energy that is produced through cellular respiration, and in turn, an athlete would heighten the intensity of the workout for a longer period of time becoming a better athlete. The VO2 Max of a person can be affected by mass, time it took to walk necessary distance, and heart rate. Each variable is in turn varied be age and gender. The greater the value for VO2 Max the greater the efficiency of the cardiovascular system. VO2 max plays a major role in the aerobic energy system because an increased VO2 max permits more oxygen to the lungs which increases the amount of mitochondria available. On the mitochondria matrix is where 32 of the 36 ATP molecules are made and stored. This means that after 30 second of strenuous exercise, the aerobic system becomes the primary source of energy for the body and with VO2 max supplying the most energy, it permits the body to continue. All data that was collected was from people within the same age group, so it was decided that age would be removed from the results. Results were compared between men and females because of the different biological differences that can cause large variances in VO2 Max as variables increase or decrease. All data was acquired from classmates whom gathered personal data and released it for the use of this lab.…

    • 1293 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Lab report

    • 756 Words
    • 4 Pages

    Bibliography: Kenny, W. L., Wilmore, J., & Costill , D. (2011). Physiology of sport and exercise . (5th ed.,…

    • 756 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Gold Fish Lab Report

    • 1120 Words
    • 5 Pages

    Wood, Stephen C. 1991. Interactions Between Hypoxia and Hypothermia. Annual Reviews Inc., Albuquerque, NM, USA.…

    • 1120 Words
    • 5 Pages
    Better Essays
  • Good Essays

    When your body is exposed to "thin air," it compensates for reduced oxygen levels by increasing the bloods oxygen-carrying capacity, as well as its ability to use that oxygen. Specifically, your body reacts to the thin air at high altitude by:…

    • 811 Words
    • 4 Pages
    Good Essays
  • Better Essays

    The book Into Thin Air by Jon Krakauer tells the story of his Everest expedition in 1996. Though ideally everyone would survive this expedition unharmed, this was unfortunately not the case; all the dangers of Everest can lead to hypoxia, frostbite, falling into a crevasse, or High Altitude Pulmonary Edema (HAPE). Krakauer describes how Ngawang Topche, a Sherpa who assisted Scott Fischer’s Everest expedition, developed HAPE while climbing the mountain and the effect it had on him. High Altitude Pulmonary Edema is “typically brought on by climbing too high, too fast” where “the lungs fill with fluid” from the pulmonary arteries, which are exposed to high pressure because of the altitude (Krakauer 113). Though Ngawang likely could have survived…

    • 1128 Words
    • 5 Pages
    Better Essays
  • Better Essays

    References: Gibala, M.J., Little, J.P., MacDonald, M.J., Hawley, J.A. (2012). Physiological adaptations to low-volume, high-intensity interval training in health and disease. The Journal Physiology, 590, 1077-1084. doi: 10.1113/jpysiol.2011.224725…

    • 1049 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Hyponatremia is even more susceptible to happen to athletes. When we are under physical stress, to which athletes experience during games, our hypothalamus produces antidiuretic hormone secreted into our blood stream by our pituitary gland sending messages to our kidneys to hold the secretion of water. The conserved water plus the excessive amount we drink during that time will lead to exercise-associated hyponatremia or also known as EAH (Joseph Verbalis, Georgetown University Medical Center Chaiman of Medicine).…

    • 560 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Assess the benefits to performance of recovery strategies for a 1500m track athlete Recovery is a very important element of fitness, due to the high physiological and phycological demands that arise from many different high intensity sports, such as 1500m track. Through studying many different types of recovery strategies, it is evident that the effectiveness of each strategy varies, however all play a positive role in decreasing fatigue, illness, injury and underperformance; all of which athletes aim to do after performing. Physiological, neural, tissue damage and psychological strategies are four very different types of recovery strategies that aim to return an athlete to his or her pre-event, physical and mental state as quickly as possible.…

    • 762 Words
    • 4 Pages
    Good Essays
  • Best Essays

    Final Scientific Paper

    • 1334 Words
    • 4 Pages

    The purpose of this study was to determine if vital capacity is affected by any of the following factors: gender, athlete or non-athlete, and position of measurement. It was hypothesized that each of these factors would have an effect on vital capacity.…

    • 1334 Words
    • 4 Pages
    Best Essays
  • Good Essays

    Exam 1 Review

    • 3239 Words
    • 13 Pages

    ■cardiorespiratory fitness: heart’s ability to pump oxygen rich blood to the exercising muscles; ability to perform endurance-type exercise…

    • 3239 Words
    • 13 Pages
    Good Essays
  • Powerful Essays

    Heistad, D. et al. Vasoconstrictor response to simulated diving in man. Journal of Applied Physiology. Vol 25, Issue 5, 1968, Pages 542-549.…

    • 1458 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Kenyans & Running

    • 2364 Words
    • 10 Pages

    By contrast, while American runners are stuck in traffic, getting to and from work, people in Kenya are constantly in motion: “There’s a road, there’s a forest. You run to school, you run back home” (Eldoret). The environment that surrounds Kenya is picture-book perfect for developing a runner. Kenya sits at an elevation of six thousand feet or more. This elevation leads to a vigorous outdoor life; a life of activities preformed in thin air. Such altitudes as this one have been shown to help create a high aerobic capacity that is vital to distance running (Hirschoff). Not only does the strain of air density help to produce a world class runner, but combined with the elevation, Kenya is located on equatorial latitude. The combination between these two things equals very warm days, cool nights, and low humidity. This becomes the perfect atmosphere for aerobic activity (Hirschoff). When temperatures are below 75 degrees, heart rate increases two to four beats per minute, whereas when temperatures rise above 75 degrees, heart rate increases by ten beats per minute. The higher the heart rate, the more the athlete is getting out of his aerobic activity (Halleran).…

    • 2364 Words
    • 10 Pages
    Good Essays

Related Topics