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2000, Number 2

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Rev Inst Nal Enf Resp Mex 2000; 13 (2)

Maximum oxygen pulse in high performance mexican athletes

Padilla PJ, Ojeda CP, Fernández CY, Licea MJ

Language: Spanish
References: 39
Page: 73-84
PDF size: 248.66 Kb.


ABSTRACT

Introduction: If the oxygen pulse (PulmaxO2 = VO2max /HRmax, mLO2.beat-1) of Mexican atlhetes practicing diverse sports is caused by sportfit adjustment of different proportion, for both maximal O2 uptake (VOmax) and maximal heart rate (HRmax), then we should see significant PulmaxO2 differences among sport speciality groups. Material and methods: Voluntaries were non-athletes (n = 31) and athletes: Karate-Do (n = 8), 400 dash meters (dm) (n = 7), 1,500 dm (n = 13), 5,000 dm (n = 15), 10,000 dm (n = 8), marathon (n = 6), 20 km walking (n = 8), soccer (n = 10) and rowing (n = 8). They all accomplished an increasing ergometric (ramp) test of maximum strength while seated on an electronic cycle-ergometer in an open spirometric system and at 2,240 m of altitude. Results: Both the correlation and the linear regression showed positive relationships between PulmaxO2 and absolute VO2max between groups, but they also showed negative relationships between PulmaxO2 and HRmax in 1,500 dm, 5,000 dm, walking and rowing. The post-hoc (Student-Newman-Keuls) analyses showed similar relative VO2max in all sports groups. Non-athletes and marathon runners had the smaller and greater PulmaxO2 respectively. PulmaxO2 differences were found within groups, which were more evident after group rearrangement by absolute VO2max attributed to different degree of sportfit resistance adjustment. Conclusions: PulmaxO2 was more closely related to absolute VO2max than to HRmax. PulmaxO2 was a non-invasive indicator of complementary evaluation of the cardiorespiratory function.


REFERENCES

  1. Adolph EF. Quantitative relations in the physiological constitution of mammals. Science 1949; 109:579.

  2. Åstrand P-O. Experimental studies of physical working capacity in relation to sex and age. Kopenhagen: Munksgaard, 1952.

  3. Åstrand P-O, Rodahl K. Fisiología del trabajo físico. Bases fisiológicas del ejercicio. 3a ed. Buenos Aires: Argentina, Médica Panamericana, 1996: 311.

  4. Stringer WW, Hansen JE, Wasserman K. Cardiac output estimated noninvasively from oxygen uptake during exercise. J Appl Physiol 1997; 82: 908-912.

  5. Whipp BJ, Higgenbotham MB, Cobb FC. Estimation exercise stroke volume from asymptotic oxygen pulse in humans. J Appl Physiol 1996; 81: 2674-2679.

  6. Bernard O, Ouattara S, Maddio F, Jimenez C, Charpenet A, Melin B, et al. Determination of the velocity associated with VO2max. Med Sci Sports Exerc 2000; 32: 464-470.

  7. Mellerowicz H, Smodlaka VN. Ergometry. Basics of medical exercise testing. Baltimore: Maryland, EEUU, Urban & Schwarzenberg, 1981: 123-139.

  8. Boone T, Gilmore S. Effects of sexual intercourse on maximal aerobic power, oxygen pulse, and double product in male sedentary subjects. J Sports Med Phys Fitness 1995; 35:214-217.

  9. Wasserman K, Hansen JE, Sue DY, Casaburi R, Whipp BJ. Principles of exercise testing and interpretation. 3rd ed. Hargestown: EEUU, Lippincott Williams & Wilkins, 1999: 76-78, 185.

  10. American College of Sport Medicine (1991). Guidelines for evaluation of health status prior to exercise testing and prescription. Guidelines for Exercise Testing and Prescription. 4th rev ed. Philadelphia: Lea & Febiger, EEUU, 1991: 1-313.

  11. García RCh. Atletismo 1984. México: Federación Mexicana de Atletismo, 1984: 1-56.

  12. García RCh. Atletismo 1985. México: Federación Mexicana de Atletismo, 1984: 1-56.

  13. Federación Mexicana de Atletismo. Anuario 1989. DF: México, Comisión Nacional del Deporte de la Secretaría de Educación Pública y Confederación Deportiva Mexicana, 1989: 22.

  14. Baker LL. The Olympic Record. The official results of The Organization Committee of the XXIIIrd Olympiad. Los Angeles: EEUU. Los Angeles Organizing Committee, 1984: 217-222.

  15. Martin R, Saller K. Lehrbuch der anthropologie I. Stuttgar: Germany, Fisher, 1975.

  16. Tanner JM. The physique of the olympic athlete. London: England, Allen & Unwin, 1964.

  17. Padilla JP, Licea JM, Olvera GS, Durán LCh, Lópes JIC. Cinética del intercambio gaseoso y la frecuencia cardiaca durante una prueba de esfuerzo creciente en atletas mexicanos. Rev Inst Nal Enf Resp Méx 1999; 12: 87-96.

  18. Zar JH. Biostatistical analysis. 3rd ed. New Jersy: EEUU, Prentice Hall, 1996: 179-225, 372, 404-417.

  19. Ganong WF. Fisiología médica. 16a ed. México: El Manual Moderno, 1998: 349.

  20. Basset DR, Howley ET. Limiting factors for maximum oxygen uptake and determinants of endurance performance. Med Sci Sports Exerc 2000; 32: 70-84.

  21. Padilla JP, Eguía Lis MaCG, Licea JM, Taylor AW. Capacidad aerobia y actividad deportiva en mexicanos de 13 a 56 años de edad. Arch Inst Cardiol Méx 1998; 68: 224-231.

  22. Perna FM, Laperriere A, Klimas N, Ironson G, Perry A, Pavone J, et al. Cardiopulmonary and CD4 cell changes in response to exercise training in aerly symptomatic HIV infection. Med Sci Sports Exerc 1999; 31: 973-979.

  23. Saltin B, Strange S. Maximal oxygen uptake: “old” and “new” arguments for a cardiovascular limitation. Med Sci Sports Exerc 1992; 24: 30-37.

  24. Daniels J. A physiologist’s view of running economy. Med Sci Sports Exerc 1985; 17: 332-338.

  25. Conley DL, Krahenbul G. Running economy and distance running performance of highly trained athletes. Med Sci Sports Exerc 1980; 12: 357-360.

  26. Pérruse L, Lablanc L, Bouchard C. Intergeneration transmission of physical fitness in the Canadian population. Can J Appl Sport Sci 1988; 13: 8-14.

  27. Padilla JP, Barbosa MaV, Eguía Lis MaCG, Huesca JMR, García LG, Santana FF. Composición corporal del futbolista silente. Acta Mex Ciencia Tecnol 1990; VII(25-28): 25-32.

  28. Rogers MA, Hagberg JM, Martin WH, Ehsani AA, Holloszy. Decline in VO2max with aging in master athletes and sedentary men. J Appl Physiol 1990; 68: 2195-2199.

  29. Heath GW, Hagberg JM, Ehsani AA, Holloszy JO. A physiological comparison of young and older endurance athletes. J Appl Physiol 1981; 51: 634-640.

  30. Pollock ML, Foster C, Knapp D, Rod JL, Schmidt DH. Effect of age and training on aerobic and body composition of master athletes. J Appl Physiol 1987; 62: 725-731.

  31. Buchfuhrer MJ, Hansen JE, Robinson TE, Sue DY, Wasserman K, Whipp BJ. Optimizing the exercise protocol for cardiopulmonary assessment. J Appl Physiol 1983; 55: 1558-1564.

  32. Yamaguchi I, Komatsu E, Miyazawa K. Intersubject variability in cardiac output-O2 uptake relation on men during exercise. J Appl Physiol 1986: 61: 2168-2174.

  33. Pelliccia A, Maron BJ, Spataro AS, Proscham MA, Spiritu P. The upper limit of physiologic cardiac hypertrophy in highly trained elite athletes. N Engl J Med 1991; 324: 295-301.

  34. Ekblom B, Åstrand P-O, Saltin B, Stenterg J, Wallström B. Effect of training on circulatory response to exercise. J Appl Physiol 1968; 24: 518-528.

  35. Matsuda M, Sugishita Y, Koseki S, Ito I, Akatsuka T, Takamatsu K. Effect of exercise on left ventricular diastolic filling in athletes and nonathletes. J Appl Physiol 1983; 55: 323-328.

  36. Crawford MH, Maron BJ. El corazón del deportista. Clin Med Nor 1992; 2: 205-302.

  37. Nery LE, Wasserman K, French W, Oren A, Davis JA. Contrasting cardiovascular and respiratory responses to exercise in mitral valve and chronic obstructive pulmonary diseases. Chest 1983; 83: 446-453.

  38. Ville N, Mercier J, Varray A, Albat B, Messner-Pellenc P, Préfaut C. Exercise tolerance in heart transplant patients with altered pulmonary diffusion capacity. Med Sci Sports Exerc 1998; 30: 339-344.

  39. Billat VL, Flechet B, Petit B, Muriaux G, Koralsztein J-P. Interval training at VO2max: Effects on aerobic performance and overtraining markers. Med Sci Sports Exerc 1999; 31: 156-163.




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