Vascular tone and regular physical exercise

On the basis of the results of rheovasography of the thigh region, the vascular tone was assessed using pulse transit time in subjects regularly playing sports and nonathletes with initial stages of hypertension. An increased rigidity of the vascular wall was observed in subjects with an increased blood pressure. In our opinion, vascular endothelial dysfunction is the main cause of vascular rigidity, and regular dynamic training can improve the endothelium-dependent vascular relaxation.