Question

question 7
5 pts
(01.01 lc)
cardiorespiratory fitness refers to (5 points)
improved blood and oxygen delivery to the body
stronger muscle function and endurance
improved flexibility and range of motion
healthy fat - to - lean tissue ratio

Explanation:

Cardiorespiratory fitness is related to the efficiency of the heart - lung system in delivering oxygen to the body. Improved blood and oxygen delivery to the body is a key aspect of cardiorespiratory fitness. Stronger muscle function and endurance relate more to muscular fitness, improved flexibility and range of motion to flexibility, and a healthy fat - to - lean tissue ratio to body composition.

Answer:

Improved blood and oxygen delivery to the body