Can the maximal oxygen uptake and maximum heart rate measured in laboratory test be predicted by equations in amateur runners?
Abstract
The maximum oxygen consumption (VO2max) and maximum heart rate (HRmax) are used constantly to describe the ability of the cardiovascular system and to estimate the load exercise tolerance. However there is no consensus in the literature regarding the reliable formula to determine them. The aim of the study was to determine whether the VO2max and HRmax can be predicted by formulas in young runners. Thirteen men (25.62 ± 8.87 years) performed an incremental test to exhaustion with analysis of VO2max and HRmax. These variables were compared between prediction formulas of VO2max (A = 15 x (HRmax / resting heart rate; B = 3.542 + (-0.014 x age) + (0.015 x body weight) + (-0.011 x resting heart rate); C = (0.2 x Vpeak-P) + (0.9 x Vpeak-P x slope) + 3.5; D = (0.2 x Vpeak-60) + (0.9 x Vpeak-60 x slope) + 3.5)) and HRmax (1 = 220 - age; 2 = 207 - 0.7 x age; 3 = 201 - 0.6 x age; 4 = 205-0685 x age; 5 = 210 - 0.65 x age). ANOVA was used adopting a significance level of 5%. The results showed for formulas A and B VO2max not differs from the actual found (p> 0.05) and the formula 3, differently from the actual HRmax (p <0.05). Thus, it was concluded that the formulas A and B and 1, 2, 4 and 5 can be used to predict VO2max and HRmax in young runners.
References
-ACMS. Manual de pesquisa: das diretrizes do ACSM para os testes de esforço e sua prescrição. Guanabara Koogan. 2003.
-Bassett, D. R.; Howley, E. T. Limiting factors for maximum oxygen uptake and determinants of endurance performance. Med Sci Sports Exerc. Vol. 32. Núm. 1. p. 70-84. 2000.
-Boudet, G.; e colaboradores.Median maximal heart rate for heart rate calibration in different conditions: laboratory, field and competition. Int J Sports Med. Vol. 23. Núm. 4. p. 290-297. 2002.
-Branco, F. D. C.; Vianna, J. M.; Lima, J. R. P. D. Freqüência cardíaca na prescrição de treinamento de corrredores de fundo. Rev. bras. ciênc. mov. Vol. 12. Núm. 2. p. 75-79. 2004.
-Brandon, L. J. Physiological Factors Associated with Middle Distance Running Performance. Sports Medicine. Vol. 19. Núm. 4. p. 268-277. 2012.
-Calvert, A. F.; Bernstein, L.; Bailey, I. K. Physiological Responses to Maximal Exercise ina Normal Australian Population-Comparative Values in Patients with Anatomically Defined Coronary Artery Disease. Australian and New Zealand Journal of Medicine. Vol. 7. Núm. 5. p. 497-506. 1977.
-De Limai, A. M. J.; Silvaii, D. V. G.; De Souza, A. O. S. Correlação entre as medidas direta e indireta do VO2máx em atletas de futsal. Rev bras med esporte. Vol. 11. Núm. 3. 2005.
-De Souza, E. S. C. G.; e colaboradores. Influence of age in estimating maximal oxygen uptake. J Geriatr Cardiol. Vol. 13. Núm. 2. p. 126-131. 2016.
-Foss, M. L.; Keteyian, S. J. Fox: bases fisiológicas do exercício e do esporte. Guanabara Koogan. 2000.
-Garber, C. E.; e colaboradores. American College of Sports Medicine position stand. Quantity and quality of exercise for developing and maintaining cardiorespiratory, musculoskeletal, and neuromotor fitness in apparently healthy adults: guidance for prescribing exercise. Med Sci Sports Exerc. Vol. 43. Núm. 7. p. 1334-1359. 2011.
-Glass, S.; Dwyer, G. B.; Medicine, A. C. O. S. ACSM'S metabolic calculations handbook. Lippincott Williams & Wilkins. 2007.
-Hawkins, M. N.; e colaboradores. Maximal oxygen uptake as a parametric measure of cardiorespiratory capacity. Med Sci Sports Exerc. Vol. 39. Núm. 1. p. 103-107. 2007.
-Hawkins, S.; Wiswell, R. Rate and mechanism of maximal oxygen consumption decline with aging: implications for exercise training. Sports Med. Vol. 33. Núm. 12. p. 877-88. 2003.
-Inbar, O.; e colaboradores,. Normal cardiopulmonary responses during incremental exercise in 20-to 70-yr-old men. Med Sci Sports Exerc. Vol. 26. p. 538-538. 1994.
-Jackson, A. S.; Pollock, M. L. Generalized equations for predicting body density of men. Br J Nutr. Vol. 40. Núm. 3. p. 497-504. 1978.
-Jones, N. L. Clinical Exercise Testing. Saunders. 1997.
-Katzel, L. I.; Sorkin, J. D.; Fleg, J. L. A comparison of longitudinal changes in aerobic fitness in older endurance athletes and sedentary men. Journal of the American Geriatrics Society. Vol. 49. Núm. 12. p. 1657-1664. 2001.
-Kuipers, H.; e colaboradores. Effects of stage duration in incremental running tests on physiological variables. Int J Sports Med. Vol. 24. Núm. 7. p. 486-491. 2003.
-Lorenz, D. S.; e colaboradores. What performance characteristics determine elite versus nonelite athletes in the same sport? Sports Health: A Multidisciplinary Approach. Vol. 5. Núm. 6. p. 542-547. 2013.
-Mahseredjian, F.; Barros Neto, T. L. D.; Tebexreni, A. S. Estudo comparativo de métodos para a predição do consumo máximo de oxigênio e limiar anaeróbio em atletas. Revista Brasileira de Medicina do Esporte. Vol. 5. Núm. 5. p. 167-172. 1999.
-Midgley, A. W.; Mcnaughton, L. R.; Carroll, S. Time at VO2max during intermittent treadmill running: test protocol dependent or methodological artefact? Int J Sports Med. Vol. 28. Núm. 11. p. 934-939. 2007.
-Midgley, A. W.; Mcnaughton, L. R.; Wilkinson, M. Is there an optimal training intensity for enhancing the maximal oxygen uptake of distance runners?: empirical research findings, current opinions, physiological rationale and practical recommendations. Sports Med. Vol. 36. Núm. 2. p. 117-32. 2006.
-Millet, G. P.; e colaboradores. Responses to Different Intermittent Runs at Velocity Associated With. Canadian Journal of Applied Physiology. Vol. 28. Núm. 3. p. 410-423. 2003.
-Nieman, D. C.; e colaboradores. Validity of COSMED's quark CPET mixing chamber system in evaluating energy metabolism during aerobic exercise in healthy male adults. Research in Sports Medicine. Vol. 21. Núm. 2. p. 136-145. 2013.
-Rexhepi, A. M.; Brestovci, B. Prediction of VO2máxbased on age, body mass, and resting heart rate. Human Movement. Vol. 15. Núm. 1. p. 56-59. 2014.
-Robergs, R. A.; Landwehr, R. The surprising history of the “HRmax= 220-age” equation. J Exerc Physiol. Vol. 5. Núm. 2. p. 1-10. 2002.
-Shaw, A. J.; e colaboradores. The Correlation between Running Economy and Maximal Oxygen Uptake: Cross-Sectional and Longitudinal Relationships in Highly Trained Distance Runners. PLoS One. Vol. 10. Núm. 4. p. e0123101. 2015.
-Siri, W. E. Body composition from fluid spaces and density: analysis of methods. 1961.
-Tanaka, H.; Monahan, K. D.; Seals, D. R. Age-predicted maximal heart rate revisited. J Am Coll Cardiol. Vol. 37. Núm. 1. p. 153-156. 2001.
-UTH, N.; e colaboradores. Estimation of VO2max from the ratio between HRmax and HRrest--the Heart Rate Ratio Method. Eur J Appl Physiol. Vol. 91. Núm. 1. p. 111-115. 2004.
-Utter, A.; e colaboradores. Validation Of Cosmed'S Quark Cpet And Mixing Chamber System: 782: Board# 3 3: 15 PM-5: 15 PM. Medicine& Science in Sports & Exercise. Vol. 43. Núm. 5. p. 80. 2011.
-Vasconcelos, T. L. Comparação das respostas de frequência cardíaca máxima através de equações preditivas e teste máximo em laboratório. Revista Brasileira de Prescrição e Fisiologia do Exercício. Vol. 1. Núm. 2. 2011. Disponível em: <http://www.rbpfex.com.br/index.php/rbpfex/article/view/14/13>
Authors who publish in this journal agree to the following terms:
- Authors retain the copyright and grant the journal the right of first publication, with work simultaneously licensed under the Creative Commons Attribution License BY-NC which allows the sharing of the work with acknowledgment of the authorship of the work and initial publication in this journal.
- Authors are authorized to enter into additional contracts separately for non-exclusive distribution of the version of the work published in this journal (eg, publishing in institutional repository or book chapter), with acknowledgment of authorship and initial publication in this journal.
- Authors are allowed and encouraged to post and distribute their work online (eg, in institutional repositories or on their personal page) at any point before or during the editorial process, as this can bring about productive change as well as increase impact and impact. citation of published work (See The Effect of Free Access).