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Cardiovascular response to interval and continuous training in women

  • David A. Cunningham
  • Donald McCrimmon
  • L. F. Vlach
Article

Summary

Three groups of five women (age = 18–25 years) participated in a 12-week training program. Cardiovascular responses up to 85% VO2 max to interval (ITG) and continuous (CTG) training were studied in two groups, before training and after 4, 8, and 12 weeks of training four times per week. A control group was assessed before and after 6 and 12 weeks. Both exercise groups demonstrated significant increases in Cao2C¯vo2 after 8 weeks with only slight further increases after 12 weeks (CTG=8.9%, ITG=20.0% at 85% VO2 max). No significant changes were noted in either group in SV (+ 5 ml ITG, + 9 ml CTG) or in their Qc. These results indicated that, in response to high intensity training, women may demonstrate similar cardiovascular adaptations to training as have been observed for men.

Key words

Cardiac output Hemodynamic response to exercise Arterial-venous oxygen difference 

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Copyright information

© Springer-Verlag 1979

Authors and Affiliations

  • David A. Cunningham
    • 1
  • Donald McCrimmon
    • 1
  • L. F. Vlach
    • 1
  1. 1.Faculty of Physical Education, Department of PhysiologyUniversity of Western OntarioLondonCanada

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