At minimum, how long should Alice warm up before her one-mile ...

[olgavictoria]

At minimum, how long should Alice warm up before her one-mile walk?
 A) 3-5 minutes
  B) 5-7 minutes
  C) 8-10 minutes
  D) 10-12 minutes
  E) 12-15 minutes

Question 2

Ideally, the recommendation for flexibility development is ____ exercise sessions per week.
 A) 1-2
  B) 2-3
  C) 3-5
  D) 4-6
  E) 5-7

[Brummell1998]

Answer to Question 1

A

Answer to Question 2

E