[Adaptation of blood sugar regulation during individually adjusted muscular exercises. Effects of training]

A twenty minutes exercise at 50 to 70% of VO2 max is followed by an increase of glycemia and F.F.A. Moderate physical activities could improve a better use of F.F.A., perhaps preferably to the glucose. Cortisol and A.C.T.H. levels raise, principally by the untrained subjects; however, that exercise is followed by a raise of STH, no dependent to the training's degree.