Hemodynamic and creatine kinase changes after a 12-week equipment-based Pilates training program in hypertensive women

Abstract Exercise therapy is a conservative strategy to manage hypertension. The aim of this study was to investigate the effects of a 12-week equipment-based Pilates training program on the hemodynamics of medication-controlled hypertensive women. Forty-five women were classified into two groups: medication-controlled hypertensive (n = 30) or control (n = 15). To be eligible for the hypertensive group, participants had to have a clinical diagnosis of hypertension, be taking medication to control their blood pressure and not to have done any exercise activity in the previous three months. In the control group, the participants needed to have normal blood pressure levels and not to have done any exercise activity in the previous three months. All women participated in a 12-week equipment-based Pilates training program (2 × 60min sessions per week). Systolic and diastolic blood pressure (SBP, DBP), heart rate (HR) and creatine kinase levels (CK) were assessed before and after the program. SBP, DBP and heart rate were also assessed before and after each session. There was no statistically significant difference after Pilates training for systolic (normotensive MD 4.1, 95%CI -9.2 to 17.5, hypertensive MD 3.8, 95%CI -5.3 to 13.1) and diastolic (normotensive MD 5.8, 95%CI -2.0 to 13.7, hypertensive MD 4.0, 95%CI -4.3 to 12.4) blood pressure. Heart rate was reduced after Pilates training in both normotensive (MD 4.5, 95%CI 1.1 to 7.8) and medication-controlled hypertensive (MD 7.9, 95%CI 4.4 to 11.4) women. Creatine kinase activity was reduced after Pilates training in medication-controlled hypertensive women (p = 0.019). Blood pressure was not altered, but heart rate and creatinine kinase activity were reduced following 12 weeks of Equipment-based Pilates training.