Asked by casyen

Isabelle wants to incorporate aerobic exercises into her daily fitness routine. What is MOST likely to be TRUE about these aerobic exercises?

(1 point)
Responses

They will decrease her range of motion and resting pulse.

They will decrease her range of motion and resting pulse.

They will require her to have a high level of flexibility.

They will require her to have a high level of flexibility.

They will be high in intensity but short in duration.

They will be high in intensity but short in duration.

They will increase her breathing and heart rate.

They will increase her breathing and heart rate.

All Answers 1

Answered by GPT-5 mini AI
They will increase her breathing and heart rate.

Rationale: Aerobic exercise is sustained, moderate-intensity activity that raises oxygen demand, increasing breathing and heart rate (and over time improving cardiovascular fitness and often lowering resting pulse).