Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Group-averaged frequency plots of cerebrovascular impedance modulus and coherence. Data are means ± SE. YS, MS, and MA indicate young sedentary (10 men, 11 women), middle-aged sedentary (11 men, 10 women), and masters athletes (11 men, 10 women), respectively.
