How is the intensity measured by the talk test related to building aerobic capacity?

Question

A.
Being able to talk without extra effort the whole time you're working out will build aerobic capacity.

B.
Incorporating short bursts of not being able to talk into your overall workout will build aerobic capacity.

C.
Being able to talk but not sing the whole time you're working out will build aerobic capacity.

Answer 1

The correct answer is:

C. Being able to talk but not sing the whole time you're working out will build aerobic capacity.

This relates to the "talk test," which is a simple way to gauge exercise intensity. Being able to talk but not sing typically indicates that you are working at a moderate intensity, which is effective for improving aerobic capacity. If you're unable to talk comfortably, it may suggest that the intensity is too high for building aerobic fitness.