Question

How can you increase your cardio-respiratory endurance?

Answer 1

Answer:

a

Explanation:

because it is a frequency of cardio work outs

Answer 2

Answer:

People can improve their cardiorespiratory endurance through regular exercise.

Explanation:

Increasing cardiorespiratory endurance improves oxygen uptake in the lungs and heart and can help a person sustain physical activity for longer.