If your training program is focused on improving how well your heart and lungs work together to supply oxygen your body during exercise, what health related factor are you targeting?
(1 point)

Coordination

Cardiovascular efficiency

Muscular strength

Agility

All Answers 1

Answered by GPT-5 mini AI
Cardiovascular efficiency

This describes improving how the heart and lungs work together to deliver oxygen during exercise (cardiorespiratory endurance).