Hypotensive Effect of Heated Water-based Exercise in Older Individuals with Hypertension

International Journal of Sports Medicine
Awassi Yophiwa NgomaneEmmanuel Gomes Ciolac

Abstract

Blood pressure (BP) and hemodynamic response to heated water-based (HEx) vs. land-based exercise (LEx) were assessed in 15 (6 men) older hypertensives (age 66.4±4.9 yr) under pharmacological treatment. Participants were randomly assigned to perform 30 min of moderate-intensity HEx (walking inside the pool), LEx (walking on a treadmill) and non-exercise control (CON) intervention. Resting BP, arterial stiffness, endothelial reactivity and heart rate variability (HRV) were measured before, immediately after, and 45 min after interventions. 24-h ambulatory BP monitoring was performed after interventions. Resting systolic (but not diastolic) BP reduced 9.9±3.1 mmHg (P<0.01) 45 min after HEx only. 24-h systolic and diastolic, daytime diastolic and nightime systolic BP were lower (P<0.05) after HEx than both LEx and CON. Daytime systolic BP was also lower (P<0.05) after HEx than CON. Nighttime diastolic was not different between interventions. HEx-induced ambulatory BP reduction ranged 4.5±1.3 mmHg (24-h diastolic BP) to 9.5±3.0 mmHg (nighttime systolic BP), and persisted for 18/11 h in systolic/diastolic BP, when compared with CON. No significant changes in arterial stiffness, endothelial reactivity and HRV were found during any int...Continue Reading

Citations

May 21, 2020·The Journal of Sports Medicine and Physical Fitness·Vanessa Matos FragaAlessandra Medeiros
Feb 26, 2021·The Cochrane Database of Systematic Reviews·Ling-Ling LeeHui-Hsin Lin
Feb 20, 2021·Transplantation Reviews·Guilherme Veiga GuimarãesEmmanuel Gomes Ciolac
Apr 9, 2021·The Journal of Spinal Cord Medicine·Andresa R Marinho-BuzelliKristin E Musselman
Nov 26, 2020·Blood Pressure Monitoring·Isabela R MarçalEmmanuel G Ciolac
Jan 30, 2021·The Journal of Sports Medicine and Physical Fitness·Isabela R MarçalEmmanuel G Ciolac
Oct 16, 2021·Experimental Gerontology·Vanessa Teixeira do AmaralEmmanuel Gomes Ciolac
Nov 18, 2021·Journal of Aging and Physical Activity·Isabela Roque MarçalEmmanuel Gomes Ciolac
Jul 20, 2021·The Journal of Sports Medicine and Physical Fitness·Bianca FernandesEmmanuel G Ciolac

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