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Central European Journal of Sport Sciences and Medicine
Vol. 46, No. 2/2024
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Influence of Live High Train High on Physiological Training Adaptations and Athletic Performance in Trained Runners: An Observational Cohort Case Study

DOI: 10.18276/cej.2024.2-09
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ISSN:2300-9705
eISSN:2353-2807
Autorzy: Surojit Sarkar ORCID
Human performance laboratory, Dept. of Physiology, Sports Authority of India, Netaji Subhas Regional Center, Sarojini Nagar, Lucknow-226008, Uttar Pradesh, India

Sreejita Dutta
Human performance laboratory, Dept. of Physiology, Sports Authority of India, Netaji Subhas Regional Center, Sarojini Nagar, Lucknow-226008, Uttar Pradesh, India

Subhra Chatterjee ORCID
Human performance laboratory, Dept. of Physiology, Sports Authority of India, National Centre of Sports Science and Research, Indira Gandhi Stadium Complex, New Delhi-110001, India

Kamlesh Tiwana
Sports Authority of India, Netaji Subhas Regional Center, Sarojini Nagar, Lucknow-226008, Uttar Pradesh, India

Sanjay Saraswat
Sports Authority of India, Netaji Subhas Regional Center, Sarojini Nagar, Lucknow-226008, Uttar Pradesh, India
Słowa kluczowe: Live high-train high erythropoiesis endurance performance running performance iron metabolism lung functioning
Data publikacji całości:2024
Liczba stron:13 (103-115)
OAI-PMH:Metadane
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Introduction: Live high-train high (LHTH) is suggested to improve performance, especially maximal aerobic capacity through the hypoxic adaptation responses. The present study aims to determine the impact of LHTH protocol on cardio-respiratory variables, lactate response, iron profile indices, and lung function capacities to the performance enhancement of middle-long distance (MLD) runners. Methods: Seven MLD runners were trained LHTH for six weeks at 8000ft altitude. Cardio-respiratory variables (V̇O2max, VO2/HR, VEmax, HR response), lactate response, iron profile indices (Hb, iron, UIBC, TIBC, transferrin, EPO, ferritin), and lung function parameters (FVC, FEV1, FEV1/FVC, PEF, and VC) were measured via standard protocols. Result: Hemoglobin (Hb, 7.8%), iron concentration (36.7%), and TIBC (8.2%) were found to be significantly increased after LHTH. On the other hand, V̇O2max (6.4%) and PEF (10.7%) were found to be significantly (p < 0.05) increased after camp. But HRrest (1.8%), HRrec (5min and 10min with 2.3% and 4.7% respectively), and lactate peak (7.9%) significantly decreased after LHTH condition. Discussion: All participating athletes improved performances after LHTH (overall group improved by 1.7%, individual increase up to 2.6%). Specific training load with hypoxic stress at high altitude induces peripheral chemoreceptor activation and stimulates sympathetic drive to initiate adaptive cascade leading to V̇O2max improvement (improved group mean 6.4%, individually up to 16.7%) which might be supported by enhanced erythropoiesis, iron metabolism, Hb concentrations, peak expiratory flow, glycolytic enzyme activity, enhanced oxidative capacity, improved resting and recovery HR response and peak lactate tolerance.

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Bibliografia (32)
  1. Bhattari, P., Paudel, B. H., Thakur, D., Bhattari, B., Subedi, B., & Khadka, R. (2018). Effect of long-term high-altitude exposure on cardiovascular autonomic adjustment during rest and post-exercise recovery. Annals of Occupational and Environmental Medicine, 30, 34. DOI: 10.1186/s40557-018-0240-1
  2. Bonetti, D. L., & Hopkins, W. G. (2009). Sea-level exercise performance following adaptation to hypoxia: a meta-analysis. Sports Medicine, 39, 107–127. https://doi.org/10.2165/00007256-200939020-00002
  3. Chen, C. Y., Hou, C. W., Bernard, J. R., Chen, C. C., Hung, T. C., Cheng, L. L., Liao, Y. H., & Kuo, C. H. (2014). Rhodiolacrenulata- and Cordyceps sinensis-based supplement boosts aerobic exercise performance after short-term high-altitude training. High Altitude Medicine & Biology, 15, 371–379. https://doi.org/10.1089/ham.2013.1114
  4. Debray, P., & Dey, S. K. (2007). A companion of the point of deflection from linearity of heart rate and the ventilatory threshold in the determination of the anaerobic threshold in Indian boys. Journal of Physiological Anthropology, 26(1), 31–37 https://doi.org/10.2114/jpa2.26.31
  5. Dhawan, M., Shenoy, S., & Sandhu, J. S. (2014). Physiological, Biochemical and Strength Profile of Indian Cyclists and Boxers –A Comparative Study. International Journal of Scientific Research, 3(12), 98–101.
  6. Durmic, T., Lazovic Popovic, B., Zlatkovic Svenda, M., Djelic, M., Zugic, V., Gavrilovic, T., Mihailovic, Z., Zdravkovic, M., & Leischik, R. (2017). The training type influence on male elite athletes’ ventilatory function. BMJ Open Sport & Exercise Medicine, 3, e000240.https://doi.org/ 10.1136/bmjsem-2017-000240
  7. Faramoushi, M., Bolboli, L., & Valizadeh, A. (2012). The effect of altitude on lung function of male athletes. Annals of Biological Research, 3(1), 313–321.
  8. Ge, R. L., Witkowski, S., Zhang, Y., Alfrey, C., Sivieri, M., Karlsen, T., Resaland, G. K., Harber, M., Stray-Gundersen, J., & Levine, B. D. (2002). Determinants of erythropoietin release in response to short-term hypobaric hypoxia. Journal of Applied Physiology, 92, 2361–2367. https://doi.org/10.1152/japplphysiol.00684.2001
  9. Heinicke, K., Heinicke, I., Schmidt, W., & Wolfarth, B. (2005). A three-week traditional altitude training increases hemoglobin mass and red cell volume in elite biathlon athletes. International Journal of Sports Medicine, 26(5), 350–355. https://doi.org/10.1055/s-2004-821052
  10. Man, M. C., Ganera, C., Barbulet, G. D., Krzysztofik, M., Panaet, A. E., Cucui, A. I., Tohanean, D. I., & Alexe, D. I. (2021). The Modifications of Haemoglobin, Erythropoietin Values and Running Performance While Training at Mountain vs. Hilltop vs. Seaside. International Journal of Environmental Research and Public Health, 18, 9486. https://doi.org/10.3390/ijerph18189486
  11. Marini, F. C., Federici, A., Skinner, J. S., Piccoli, G., Stocchi, V., Zoffoli, L., Correale, L., Dell’Anna, S., Naldini, C. A., Vandoni, M., & Lucertini, F. (2022). Effect of steady-state aerobic exercise intensity and duration on the relationship between reserves of heart rate and oxygen uptake. Peer J, 10, e13190. https://doi.org/10.7717/peerj.13190
  12. Mason, N. P., Barry, P. W., Pollard, A. J., Collier, D. J., Taub, N. A., Miller, M. R., & Milledge, J. S. (2000). Serial changes in spirometry during an ascent to 5300 m in the Nepalese Himalayas. High Altitude Medicine & Biology, 1(3), 185–195. https://doi.org/10.1089/15270290050144181
  13. Mazzeo, R. S. (2008). Physiological responses to exercise at altitude: an update. Sports Medicine, 38(1), 1–8. https://doi.org/10.2165/00007256-200838010-00001
  14. Muraoka, I., & Gando, Y. (2012). Effects of the “live high-train high” and “live high-train low” protocols on physiological adaptations and athletic performance. Journal of Physical Fitness and Sports Medicine, 1(3), 447–455.
  15. Nogueira, F. S., & Pompeu, F. A. M. S. (2010). Measurement Precision of the Anaerobic Threshold by means of a Portable Calorimeter. Arquivos Brasileiros de Cardiologia, 95(3), 354–363. https://doi.org/10.1590/s0066-782x2010005000090
  16. Płoszczyca, K., Langfort, J., & Czuba, M. (2018). The Effects of Altitude Training on Erythropoietic Response and Hematological Variables in Adult Athletes: A Narrative Review. Frontiers in Physiology, 9, 375. https://doi.org/10.3389/fphys.2018.00375
  17. Pugliese, L., Serpiello, F. R., Millet, G. P., & La Torre, A. (2014). Training diaries during altitude training camp in two Olympic champions: an observational case study. Journal of Sports Science and Medicine, 13, 666–672.
  18. Saltin, B., Kim, C. K., Terrados, N., Larsen, H., Svedenhag, J., & Rolf, C. J. (1995). Morphology, enzyme activities and buffer capacity in leg muscles of Kenyan and Scandinavian runners. Scandenavian Journal of Medicine & Science in Sports, 5, 222–230.
  19. Sarkar, S., Chatterjee, S., & Dey, S. K. (2019). Effect of 8 weeks high intensity interval training on maximum oxygen uptake capacity and related cardio-respiratory parameters at anaerobic threshold level of Indian male field hockey players. European Journal of Physical Education and Sport Science, 5(5), 106–116.
  20. Sarkar, S., Dasgupta, S., Meitei, K. K., Adhikari, S., Bandyopadhyay, A., & Dey, S. K. (2020). Effect of eccentric cycling and plyometric training on physiological and performance related parameters of trained junior track cyclists. Polish Journal of Sport and Tourism, 27(1), 14–20. https://doi.org/10.2478/pjst-2020-0003
  21. Saunders, P. U., Pyne, D. B., & Gore, C. J. (2009). Endurance training at altitude. High Altitude Medicine & Biology, 10, 135–148.
  22. Semenza, G.L. (2004). 02-regulated gene expression: transcriptional control of cardiorespiratory physiology by HIF-1. Journal of Applied Physiology, 96(3), 1173–1177. https://doi.org/10.1152/japplphysiol.00770.2003
  23. Sharma, A. P., Saunders, P. U., Garvican-Lewis, L. A., Périard, J. D., Clark, B., Gore, C. J., Raysmith, B. P., Stanley, J., Robertson, E. Y., & Thompson, K. G. (2018). Training quantification and periodization during live high train high at 210 m elite runners: anobservational cohort case study. Journal of Sports Science and Medicine, 17(4), 607–616. PMID: 30479529
  24. Sinex, J. A., & Chapman, R. F. (2015). Hypoxic training methods for improving endurance exercise performance. Journal of Sport and Health Science, 4, 325–332. https://doi.org/10.1016/j.jshs.2015.07.005
  25. Srividhya, S. M., Subramanian, A., & Majumdar, P. (2017). Reference interval for Irion profile in male and female athletes. Biology of Exercise, 13(2), https://doi.org/10.4127/jbe.2017.0119
  26. Stray-Gundersen, J., Chapman, R. F., & Levine, B. D. (2001). ‘Living high training low’ altitude training improves sea level performance in male and female elite runners. Journal of Applied Physiology, 91, 1113–1120. https://doi.org/10.1152/jappl.2001.91.3.1113
  27. Valizadeh, A., Faramoushi, M., & Rezaei, M. (2012). Comparison of pulmonary function parameters changes at different altitudes in female athletes. Annals of Biological Research, 3(3), 1600–1606.
  28. Vargas-Pinilla, O. C. (2014). Exercise and Training at Altitudes: Physiological Effects and Protocols. Revista Ciencias de la Salud, 12(1), 111–126. https://doi.org/10.12804/revsalud12.1.2014.07
  29. Vissers, H. (2014). Altitude training and its effects on the human body. Master’s thesis paper. Master of Science in Clinical Exercise Physiology. University of Wisconsin River Falls.
  30. Vogt, M., Puntschart, A., Geiser, J., Zuleger, C., Billeter, R., & Hoppeler, H. (2001). Molecular adaptations in human skeletal muscle to endurance training under simulated hypoxic conditions. Journal of Applied Physiology, 91(1), 173–82. https://doi.org/10.1152/jappl.2001.91.1.173
  31. Wilber, R. L., Stray-Gunderson, J., & Levine, B. D. (2007). Effect of hypoxic “dose” on physiological responses and sea-level performance. Medicine & Science in Sports & Exercise, 39, 1590–1599. https://doi.org/10.1249/mss.0b013e3180de49bd
  32. Wyatt, F. B. (2014). Physiological Responses to Altitude: A Brief Review. Journal of Exercise Physiology Online, 17(1), 90–96.