The resting heart rate for an athlete, when compared to that of untrained individuals, is:
A)lower.
B)higher.
C)not significantly different.
D)highly variable.

Question

Quizplus · Accepted Answer

Athletes who perform regular aerobic exercise have a more efficient cardiovascular system, leading to a lower resting heart rate compared to untrained individuals. This is because their heart is able to pump more blood with each beat, so it doesn't need to beat as frequently to maintain adequate blood flow.

The Resting Heart Rate for an Athlete, When Compared to That