Question

1. Which one of the following choices best represents an advantage of cardiorespiratory fitness?

A. Decrease in oxygen intake
B. Decrease in muscle mass
C. Decrease in bone mass
D. Decrease in fat stores

Answer 1

A because it is asking about cardiorespiratory fitness

Answer 2

Correct answer choice is:

D. Decrease in fat stores

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Step-by-step explanation:

When you start your exercise, your body principally uses strength from glycogen reserves. After approximately 20 minutes, it begins to exert more reserved fat than glycogen. Consequently, you'll typically consume the utmost fat throughout cardio sessions that serve longer than 20 minutes.