High-Intensity Interval Versus Moderate-Intensity Continuous Water Based Exercise in Hypertensive Older Individuals
Effects of High-Intensity Interval Versus Moderate-Intensity Continuous Heated Water-Based Exercise on Blood Pressure and Hemodynamic Variables in Older Individuals With Hypertension
Universidade Estadual Paulista Júlio de Mesquita Filho
60 participants
Nov 1, 2019
INTERVENTIONAL
Conditions
Summary
This study will investigate the acute and chronic effects in hemodynamic and autonomic variables to high-intensity interval versus moderate-intensity continuous heated water-based exercise in older individuals with hypertension.
Eligibility
Inclusion Criteria8
- ≥60 years old;
- Hypertension diagnosed at least 6 months earlier (stage 1 or 2);
- Antihypertensive drug treatment and without dosage alteration at least 3 months earlier;
- Blood pressure inferior to 140/90 mmHg in medical office.
- Smoking individuals;
- Uncontrolled cardiovascular disease;
- Disability;
- Deficit cognitive;
Exclusion Criteria2
- Non 100% participation;
- Change (or stopped) clinical or drug treatment.
Interventions
High intensity interval exercise will perform at controlled heated water-base (30 e 32 ºC). Subject will be submerged at the xiphoid process level. The session will consist in 4 min walking (warm-up) at 9 level of rate perceived exertion (RPE) scale, followed by 21 min of HIIE, alternating 1 min of jogging/running at 15-17 (hard-very hard) level with 2 min of walking at 9-11 (very light-fairly light) level of RPE.
Continuous moderate exercise will perform at controlled heated water-base (30 e 32 ºC). Subject will be submerged at the xiphoid process level. The session will consist in 4 min walking (warm-up) at 9 level (light) of RPE, followed by 26 min of MICE, walking at 11-13 (fairly light)level of RPE.
CON session will perform at controlled heated water-base (30 e 32 ºC). Subject will be seated in a chair and submerged at the until xiphoid process level for 30 min.
Locations(1)
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NCT04126785