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Author Question: What is the maximum heart rate (MHR) for a person who is 30 years old? a. 110 b. 135 c. 150 d. ... (Read 55 times)

2125004343

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on: Aug 20, 2018
What is the maximum heart rate (MHR) for a person who is 30 years old?
 a. 110
  b. 135
  c. 150
  d. 175
  e. 190

Question 2

The energy source for short-duration, high-intensity activities is _____.
 a. fat
 b. protein
 c. glucose
 d. vitamins
  e. glycine


ju

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Reply #1 on: Aug 20, 2018
Answer to Question 1

e

Answer to Question 2

c


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