If kevin performs self-monitoring during a cardiovascular routine, he may be concerned with
1.losing weight
2.the intensity of his workout
3.his goal setting
4.his lack of habits

Whats important is to eat healthy food to prevent heart disease. another why not to get heart disease is to always exercise in a timely manner. lastly, always stay active and go to the doctor for checkups just in case.

"observation" would be the correct answer

Answer im thinking prostate;