When Linda thinks she has hit a plateau, she should _____.
A.)begin to diet
B.)make sure she has increased her intensity level
C.)get a support system
D.)take a break
Which of the following is one way that exercise affects mental and emotional health?
A.)It stresses you.
B.)It decreases your ability to focus.
C.)It increases the sugar in your blood.
D.)It improves your mood.