Long-Term Effects of Three Water-Based Training Programs on Resting Blood Pressure in Older Women.

Abstract

The aim of the study was to compare the effects of three water-based training on blood pressure (BP) in older women. A total of 57 participants were randomized into the following groups: (a)aerobic training (AT), (b)concurrent training in which resistance training progresses to the use of resistive equipment (CTRE), and (c)concurrent training in which resistance training progresses to multiple sets (CTMS). The participants trained twice a week for 16 weeks. Systolic BP decreased from pretraining toafter8weeks of training and, subsequently, to after 16 weeks of training (AT: -6.53mmHg, CTRE: -10.45mmHg, and CTMS: -10.73mmHg). Diastolic BP decreased from pretraining to after 8 and 16 weeks of training (AT: -6.23mmHg, CTRE: -4.61mmHg, and CTMS: -6.19mmHg). Furthermore, 16% of the AT participants, 23% of the CTRE participants, and 28.5% of the CTMS participants were no longer classified as hypertensive. Water-based aerobic and concurrent training are efficient nonpharmacological measures to reduce BP in older women.