Question

During exercise, an individual's heart rate tends to increase steadily until __________. A. the athletic activity is completed and the cool down begins B. the individual begins to use advanced breathing techniques C. a level of consistent intensity has been reached D. none of the above

Answer 1

the correct answer is C.

hope this helped.

Answer 2

During exercise, an individual's heart rate tends to increase steadily until a level of consistent intensity has been reached. Correct answer:C Afterwards the heart rate decreases back to normal.

As a result of increased exercisethe volume of blood pumped by the heart increases