After three months of running three times a week, your cousin's cardiovascular system might become more efficient, meaning their heart can pump blood better and their lungs can take in more oxygen, leading to improved fitness levels; these changes can be monitored by checking their resting heart rate, endurance in running longer distances, and how quickly they recover after exercise.
Your cousin begins to run three times per week, carefully following the FITT principles. Describe how your cousin's
cardiovascular system and fitness levels might
have changed after three months of this routine. How can these changes be
monitored? One sentence for a 9th grader
1 answer
1 answer