With HIIT, depending on the volume of training, it takes ____ ...

[Yi-Chen]

With HIIT, depending on the volume of training, it takes ____ hours for the body to return to its normal resting metabolic rate.
 a. 2 to 4
 b. 4 to 8
 c. 8 to 12
 d. 12 to 24
  e. 24 to 72

Question 2

On average, a smoker inhales mainstream smoke eight or nine times with each cigarette, for a total of about 24 seconds.
 a. True
  b. False
  Indicate whether the statement is true or false

[yifu223]

Answer to Question 1

e

Answer to Question 2

TRUE

[Yi-Chen]

TY

[yifu223]

You're welcome