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Author Question: Generally speaking, a vigorous exercise programs entails an intensity level above ____ percent of ... (Read 73 times)

Brittanyd9008

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on: Aug 6, 2018
Generally speaking, a vigorous exercise programs entails an intensity level above ____ percent of maximal capacity.
 A) 20
  B) 40
  C) 60
  D) 80
  E) 100

Question 2

To develop the CR system, the heart muscle has to be ____ like any other muscle in the human body.
 A) massaged
  B) overloaded
  C) reevaluated
  D) examined
  E) activated


SVictor

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Reply #1 on: Aug 6, 2018
Answer to Question 1

C

Answer to Question 2

B


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