Cerebrovascular responses to graded exercise in young healthy males and females.

ABSTRACT: Although systemic sex-specific differences in cardiovascular responses to exercise are well established, the comparison of sex-specific cerebrovascular responses to exercise has gone under-investigated especially, during high intensity exercise. Therefore, our purpose was to compare cerebrovascular responses in males and females throughout a graded exercise test (GXT). Twenty-six participants (13 Females and 13 Males, 24 ± 4 yrs.) completed a GXT on a recumbent cycle ergometer consisting of 3-min stages. Each sex completed 50W, 75W, 100W stages. Thereafter, power output increased 30W/stage for females and 40W/stage for males until participants were unable to maintain 60-80 RPM. The final stage completed by the participant was considered maximum workload(W_max ). Respiratory gases

SUBMITTER: Ashley JD 

PROVIDER: S-EPMC7592493 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature