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Author Question: Fifty-year-olds can expect to retain ______ percent of the muscle strength they had at age 20. 30 ... (Read 133 times)

plus1

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on: Jun 22, 2018
Fifty-year-olds can expect to retain ______ percent of the muscle strength they had at age 20.
 
  30
  50
  70
  90

Question 2

At age 50, a man can expect to
 
  feel exhausted after doing routine chores.
  notice that his resting heart rate is slower.
  feel almost as strong as he did at age 20.
  experience severe loss of cartilage in his knees.


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dantucker

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

90

Answer to Question 2

feel almost as strong as he did at age 20.


plus1

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Reply 2 on: Jun 22, 2018
Wow, this really help

diana chang

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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