Differences in exercise‐induced blood pressure changes between young trained and untrained individuals

Autor: Kenji Nakamura, Takeshi Fujiwara, Satoshi Hoshide, Yusuke Ishiyama, Mizuri Taki, Seiji Ozawa, Kazuomi Kario
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: The Journal of Clinical Hypertension, Vol 23, Iss 4, Pp 843-848 (2021)
Druh dokumentu: article
ISSN: 1751-7176
1524-6175
DOI: 10.1111/jch.14177
Popis: Abstract There are no studies assessing short‐term blood pressure (BP) changes induced by daily exercise load in young trained individuals. The authors enrolled 25 healthy, trained (mean age 19.7 ± 0.1 years, 36% female) and 26 healthy, untrained (mean age 20.4 ± 0.3 years, 50% female) individuals and measured BP after the Master two‐step test. Among them, 42 individuals underwent echocardiography after BP measurements to assess left ventricular mass index (LVMI). The baseline systolic BP (SBP) levels of trained and untrained individuals were 122.7 ± 2.9 versus 117.4 ± 1.5 mmHg, respectively (p = .016). Trained individuals showed a significant suppression of the SBP increase soon after exercise loads and lower SBP levels at 1, 2, and 3 min after exercise loads compared with untrained individuals. The peak SBP level over the study period was also significantly lower in trained individuals than in untrained individuals: 156.4 ± 3.3 versus 183.7 ± 5.2 mmHg (p
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