Question

Increasing cardiorespiratory fitness levels is difficult for experienced athletes because __________. A. they are not motivated to increase their levels of cardiorespiratory fitness B. they cannot commit the training time to increase their cardiorespiratory fitness C. they have already achieved high levels of cardiorespiratory fitness D. none of the above

Answer 1

C is correct byeeeeeeeeeeeeee

Answer 2

C. They have already built up their cardio respiratory levels