Summary
The aim of this study was to investigate the effect of training intensity on maximal aerobic power on the basis of the subjects lean body mass. Seven sedentary adult females aged 23–40 years participated in a 44-week training experiment. They trained on a bicycle ergometer at progressive intensities of 60, 75, and 90% VO2 max for 13, 18, and 13 consecutive weeks, respectively. The total amount of work was between 9,000 and 12,000 kpm a day and frequency between 2 and 4 days a week, keeping both factors approximately constant for each subject throughout the 44-week training period. Mean VO2 max increased significantly during 60 and 90% VO2 max training. The increase during 75% VO2 max training was not significant. The final values during the three training periods were not necessarily the highest ones. Keeping the effect of age statistically constant, a significant partial correlation developed between the initial values and the total gains (%) of VO2 max, V E, and O2 pulse, expressed per lean body mass (LBM). The final attained values of VO2 max per LBM were significantly correlated with age. Therefore, if training intensity is sufficiently effective, it might be assumed that everyone has the same capacity for the improvement of cardiorespiratory function corresponding to their lean body mass, which is related to the magnitude of muscle mass. Furthermore, it might be said that the attainable level of aerobic power is greatly limited by the effects of age.
Similar content being viewed by others
References
Atomi Y, Miyashita M (1974) Maximal aerobic power of Japanese adult females of different ages (20 to 62 years). Med Sci Sports 6:223–225
Atomi Y, Miyashita M (1978) Effects of intensity and frequency of training on aerobic work capacity of young females. J Sports Med 18:3–9
Brozek J, Grande F, Anderson JT, Keys A (1963) Densitometric analysis of body composition: Review of some quantitative assumptions. Ann NY Acad Sci 110:113–140
Buskirk ER (1961) Underwater weighing and body density: A review of procedures. In: Brozek J, Henschel A (eds) Techniques for measuring body composition. National Academy of Sciences National Research Council, Washington, pp 90–106
Davies CTM, Knibb AV (1971) The training stimulus. The effects of intensity, duration, and frequency of effort on maximum aerobic power output. Int Z Angew Physiol 29:299–305
Fox EL, Bartels RL, Billings CE, O'Brien R, Bason R, Mathews DK (1975) Frequency and duration of interval training programs and changes in aerobic power. J Appl Physiol 38:481–484
Issekutz B, Birlhead NC, Rodahl K (1962) The use of respiratory quotients in assessment of aerobic work capacity. J Appl Physiol 17:47–50
Klissouras V (1971) Heritability of adaptive variation. J Appl Physiol 31:338–344
Klissouras V (1972) Genetic limit of functional adaptability. Int Z Angew Physiol 30:85–94
Klissouras V, Pirnay F, Petit JM (1973) Adaptation to maximal effort: Genetics and age. J Appl Physiol 35:288–292
Kearney JT, Stull GA, Ewing JL Jr, Strein JW (1976) Cardiorespiratory responses of sedentary college women as a function of training intensity. J Appl Physiol 41:822–825
Pollock ML, Cureton TK, Greninger L (1969) Effects of frequency of training on working capacity, cardiovascular function, and body composition of adult men. Med Sci Sports 1:70–74
Pollock ML, Broida J, Kendrick Z, Miller HS, Janeway R, Linnerud AC (1972) Effects of training two days per week at different intensities on middle-aged men. Med Sci Sports 4:192–197
Rahn H, Fenn WO, Otis AB (1949) Daily variations of vital capacity residual air, expiratory reserve including a study of the residual air method. J Appl Physiol 1:725–736
Roskamm H (1967) Optimum patterns of exercise for healthy adults. Can Med Assoc J 96:895–899
Saltin B, Hartley LH, Kilbom A, Astrand I (1969) Physical training in sedentary middle-aged and oldermen. II. Oxygen uptake, heart rate, and blood lactate concentration at submaximal and maximal exercise. Scand J Clin Lab Invest 24:323–334
Sharkey BJ (1970) Intensity and duration of training and the development of cardiorespiratory endurance. Med Sci Sports 2:197–202
Shephard RJ (1970) Intensity, duration, and frequency of exercise as determinants of the response to training regime. Int Z Angew Physiol 26:272–278
Snedecor GW, Cochran WG (1967) Statistical methods, 6th ed. The Iowa State University Press, Iowa, pp 268–276, 299–302
Weber G, Kartodardjo W, Klissouras V (1976) Growth and physical training with reference to heredity. J Appl Physiol 40:211–215
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Atomi, Y., Miyashita, M. Effect of training intensity in adult females on aerobic power, related to lean body mass. Europ. J. Appl. Physiol. 44, 109–116 (1980). https://doi.org/10.1007/BF00421088
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00421088