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Author Question: The improvements in oxygen delivery seen with training are a result of a(n) A) increase in ... (Read 71 times)

kodithompson

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The improvements in oxygen delivery seen with training are a result of a(n)
 
  A) increase in hemoglobin. B) increase in lung capacity.
  C) decrease in blood plasma. D) decrease in stroke volume.

Question 2

Muscles that are often weak in people who are sedentary or overweight are known as ________ muscles.
 
  A) trunk extensor B) hip extensor C) trunk flexor D) hip flexor



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emily12345

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Answer to Question 1

A

Answer to Question 2

C





 

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