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Heart Rate and Blood Lactate Level of 8–12-Years-Old Boys and Girls During Cross-country Ski-Competitions

  • J. Ilmarinen
  • C-H. Nygard
  • P. V. Komi
  • J. Karlsson
Conference paper

Abstract

Cross-country skiing is a popular winter sport in Finland. Participation in ski competitions has recently taken two new trends: Older people are taking part in ski marathons (40–75 km) and prepubertal children are participating in ski competitions. Christensen and Högberg (1950) were interested as early as 1950 in the stress the children underwent during ski competitions. According to measurements of pulse rate and proteinuria, they concluded that the 14–17-year-old children were pushed to maximum stress. The authors emphasize that the children should not compete over too long a distance.

Keywords

Blood Lactate Blood Lactate Level Peak Heart Rate Heart Rate Level Peak Blood Lactate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1984

Authors and Affiliations

  • J. Ilmarinen
  • C-H. Nygard
  • P. V. Komi
  • J. Karlsson

There are no affiliations available

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