Question

The ability of the body's cardiovascular system to supply energy during continuous physical activities such as biking and running.

Answer 1

Answer:

Cardiovascular fitness is the ability to handle aerobically challenging situations of varying duration. ... Your heart's contraction strength, the elasticity of your blood vessels, and the efficiency of your blood to carry oxygen all improve if cardiovascular training is effectively executed.

Explanation:

cardiovascular fitness is when your body can work for a certain amount of time without getting tired and out of breath e.g you can play a football mathch for 90 minutes running up and down the pitch without getting tired.

Answer 2

Answer:

1. Body's circulatory and respiratory systems supply fuel during sustained physical activity.

2. As well as the ability of those muscles and tissues to utilize that oxygen over an extended period of time with moderate intensity.

3. It allows activities that involve large muscle groups (walking, running, swimming, biking, etc.) to be performed over long periods of time.

4. The Cooper Run is used most often to test cardiovascular endurance.