Effect of normobaric hypoxic exercise on blood pressure in old individuals.

ABSTRACT:

Purpose

To test the hypothesis that the combination of endurance training and hypoxia leads to greater improvements in resting and exercise blood pressure in old sedentary individuals compared to endurance training only.

Methods

We randomly assigned 29 old overweight participants (age: 62 ± 6 years, body mass index (BMI): 28.5 ± 0.5 kg/m², 52% men) to single blind 8-week bicycle exercise in hypoxia (fraction of inspired oxygen (F_IO₂) = 0.15) or normoxia (F_IO₂ = 0.21). Brachial blood pressure was measured at rest, during maximal incremental exercise testing, and during a 30 min constant work rate test, at baseline and after the training period.

Results

Work rate, heart rate and perceived exertion during training we

SUBMITTER: Hein M 

PROVIDER: S-EPMC7892684 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature