Table 1.

Arterial plasma hormone concentrations

ExerciseTime, minInsulin, pMEpinephrine, nM
RestRest45±61.1±0.3
25% Wmax1541±80.8±0.1
3037±50.9±0.2
55% Wmax1535±5*0.8±0.1
3031±4*0.8±0.1
6030±4*0.7±0.1
12025±3*0.8±0.1
85% Wmax1529±5*1.1±0.3
3031±4*1.3±0.1*
  • Values are means ± SE. Wmax, maximal workload.

  • * P < 0.05 vs. rest.