Free plasma catecholamines, heart rates, lactate levels, and oxygen uptake in competition weight lifters, cyclists, and untrained control subjects.

@article{Lehmann1986FreePC,
  title={Free plasma catecholamines, heart rates, lactate levels, and oxygen uptake in competition weight lifters, cyclists, and untrained control subjects.},
  author={Manfred Lehmann and Joseph Keul},
  journal={International journal of sports medicine},
  year={1986},
  volume={7 1},
  pages={18-21}
}
Responses of free plasma noradrenaline and adrenaline were evaluated in 10 competition cyclists, 8 competition weight lifters, and 9 untrained control subjects during exhaustive, incremental cycling. Ergometric performance and oxygen uptake ability were 403 +/- 20 W and 65.8 +/- 4.7 ml X kg-1 for the cyclists, 294 +/- 42 W and 47.2 +/- 4.6 ml for the weight lifters, and 296 +/- 40 W and 46.7 +/- 9.4 ml for the control subjects. At 100- and 150-W levels, noradrenaline was significantly lower in… CONTINUE READING