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Author Question: To benefit the cardiovascular system of young and middle-aged adults, endurance training must ... (Read 72 times)

D2AR0N

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on: Jun 22, 2018
To benefit the cardiovascular system of young and middle-aged adults, endurance training must include
 
  A. small-muscle activities performed 3 to 5 days per week
  B. small-muscle activities performed 20 to 60 minutes per exercise session
  C. large muscle activity with a HR intensity of 60-85 of maximum
  D. large-muscle activities performed 1 day each week for 20 to 30 minutes

Question 2

Most authorities believe that individuals in their 70s and 80s who succeed in exercise performance such as the 10K road can attribute their success to
 
  A. active lifestyles
  B. large hearts
  C. competition in athletics at a young age
  D. retirement centers


guyanai

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


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D2AR0N

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Reply #2 on: Jun 22, 2018
Thank you!


guyanai

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Reply #3 on: Jun 22, 2018
Happy to help


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