The role of a medium-term physical exercise program in improving cardiovascular parameters in hypertensive patients

The objective of our study was to evaluate the changes in cardiovascular parameters in patients with hypertension who completed a 3-month physical exercise program. 229 subjects with high normal values of blood pressure and stage 1 hypertension (group 1) and 120 patients with stage 2 hypertension (group 2) followed a 3-month physical exercise program. The following parameters were measured: systolic blood pressure, diastolic blood pressure, pulse pressure, heart rate, pulse wave velocity. For group 1 there were sta-tistically significant differences for all the tested parameters after the 3-month program (decreased systolic blood pressure, heart rate, pulse pressure and pulse wave velocity, p< 0.0001; lower diastolic blood pressure, p=0.018)). In group 2 all the tested parameters had decreased values after the 3-month rehabilitation program. However, only for the pulse wave velocity there was recorded a statistically significant reduction after the exercise program (p< 0.001). There were significant direct correlations between total cholesterol and pulse wave velocity for group 1 at both initial (p=0.024) and final assessments (p=0.03), and for group 2 patients at the 3-month assessment (p=0.001). A medium-term physical exercise program improved the cardiovascular parameters (blood pressure, arte-rial stiffness) in hypertensive patients.