Changes in \(\dot V\)O2 max and running performance with training

  • J. T. Daniels
  • R. A. Yarbrough
  • C. Foster
Article

Summary

This study was undertaken to determine the response of \(\dot V\)O2 max and of running performance (805 and 3218 m) to the onset of training in untrained individuals and to an increase in the volume and intensity of training in well trained individuals. In series A, \(\dot V\)O2 max and performances of 12 previously untrained individuals were determined before and after 4 and 8 weeks of training. In series B, performances, \(\dot V\)O2 max and \(\dot V\)O2 submax of 15 previously well trained runners were determined before and after 4 and 8 weeks of controlled training. In series A, \(\dot V\)O2 max increased during the first 4 weeks of training but failed to increase further even in the presence of an increased training load (80 total km for the first 4 weeks, 130 total km for the second 4 weeks). Running performances improved throughout the training period. In series B, neither \(\dot V\)O2 max nor \(\dot V\)O2 submax changed but running performance improved throughout the experimental period. The results indicated that not all of the improvement in running performance subsequent to training is attributable to changes in \(\dot V\)O2 max. Further the results indicate that changes in running economy are not a likely explanation for performance improvement among previously well trained runners. It is suggested that physiological adaptations not integrated in the test of \(\dot V\)O2 max, or improvement in pacing contribute to training induced improvements in running performance.

Key words

Running \(\dot V\)O2 max Training 

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References

  1. Costill, D. L., Fink, W. J., Pollock, M. L.: Muscle fiber composition and enzyme activities of elite distance runners. Med. Sci. Sports. 8, 96–100 (1976)Google Scholar
  2. Daniels, J.: Portable respiratory gas collection equipment. J. Appl. Physiol. 31, 164–167 (1971)Google Scholar
  3. Daniels, J., Oldridge, N.: Changes in oxygen consumption of young boys during growth and running training. Med. Sci. Sports 3, 161–165 (1971)Google Scholar
  4. Daniels, J.: Running with Jim Ryun: A five year study. Phys. Sports Med. 2, 63–67 (1974)Google Scholar
  5. Daniels, J., Krahnebahl, G. S., Ferris, L. B.: Test administration and training on performance in an aerobic running test. Aust. J. Sport Med. (in press)Google Scholar
  6. Ekblom, B., Astrand, P. O., Saltin, B., Stenberg, J., Wallstrom, B.: The effect of training on the circulatory response to exercise. J. Appl. Physiol. 24, 518–528 (1968)Google Scholar
  7. Fitts, R. H., Booth, F. W., Winder, W. W., Holloszy, J. O.: Skeletal muscle respiratory capacity, endurance and glycogen depletion. Amer. J. Physiol. 228, 1029–1033 (1975)Google Scholar
  8. Gollnick, P. D., Armstrong, R. B., Saltin, B., Saubert, C. W., Sembrowich, W. L., Sheperd, R. C.: Effect of training on enzyme activity and fiber composition of human skeletal muscle. J. Appl. Physiol. 34, 107–111 (1973)Google Scholar
  9. Henriksson, J., Reitman, J. S.: Time course of changes in human skeletal muscle succinate dehydrogenase and cytochrome oxidase activities and maximal oxygen uptake with physical activity and inactivity. Acta Physiol. Scand. 99, 91–97 (1977)Google Scholar
  10. Hixson, R. C., Bromze, H. A., Holloszy, J. O.: Linear increase in aerobic power induced by a strenuous program of endurance exercise. J. Appl. Physiol. 43, 372–276 (1977)Google Scholar
  11. Kasch, F. W., Wallace, J. P.: Physiological variables during ten years of endurance exercise. Med. Sci. Sports 8, 5–8 (1976)Google Scholar
  12. Pechar, G. S., McAndle, W. D., Katch, F. I., Magel, J. R., DeLuca, J.: Specificity of cardiorespiratory adaptation to bicycle and treadmill training. J. Appl. Physiol. 36, 753–756 (1974)Google Scholar
  13. Robinson, S., Harmon, P. M.: The effects of gelatin upon certain factors which limit muscular work. Amer. J. Physiol. 133, 161–169 (1941)Google Scholar
  14. Saltin, B., Blomquist, G., Mitchell, J. H., Johnson, R. L., Wildenthal, K., Chapman, C. B.: Response to exercise after bed rest and after training. Circulation 38 (Suppl. 7) (1968)Google Scholar
  15. Saltin, B., Hartley, L. H., Kilbom, A., Astrand, I.: Physical training in sedentary middle aged and older men. Scand. J. Clin. Lab. Invest. 24, 323–334 (1969)Google Scholar
  16. Saltin, B., Nazar, K., Costill, D. L., Stein, E., Janssen, E., Essen, B., Gollnick, P. D.: The nature of the training response: Peripherial and central adaptations to one legged exercise. Acta Physiol. Scand. 96, 289–305 (1976)Google Scholar
  17. Sjodin, B., Thorstensson, A., Frith, K., Karlsson, J.: Effect of physical training on LDH activity and LDH isozyme patterns in human skeletal muscle. Acta Physiol. Scand. 97, 150–157Google Scholar

Copyright information

© Springer-Verlag 1978

Authors and Affiliations

  • J. T. Daniels
    • 1
  • R. A. Yarbrough
    • 1
  • C. Foster
    • 1
  1. 1.Department of Health, Physical Education and RecreationUniversity of Texas at AustinAustinUSA
  2. 2.Department of MedicineMt. Sinai Medical CenterMilwaukeeUSA

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