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AleksAgata [21]
3 years ago
13

A reduction in the number of common cold viruses and other upper respiratory infections appears to be connected to exercising at

least _____ days a week.
a. two
b. three
c. four
d. five
Health
2 answers:
Julli [10]3 years ago
8 0
A reduction in the number of common cold viruses and other upper respiratory infections appears to be connected to exercising at least three days a week - b.

Exercising three days a week has indeed in the past been the optimal recommendation for working out as it is the frequency when drastic benefits are being recorded. 
madreJ [45]3 years ago
4 0
<span>A reduction in the number of common cold viruses and other upper respiratory infections appears to be connected to exercising at least (B) three days a week. Common cold is harmless but not to the point of having sore throat and cough plus sneezing and congestion. Then, you need to take care of your health.</span>
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