the subjects pedalled at three different work loads , corresponding to 63 % of vo2max ( duration 10 min ) , 86 % of vo2max ( duration 10 min ) and maximal work load ( tolerated 5-7 min ) the increases in blood adrenaline , noradrenaline , growth hormone , cyclic amp , glycerol and lactate concentrations were remarkably similar and exponentially related to the work load .
C0014563
adrenaline
C0028351
noradrenaline