1. which of the following is an example of a warm-up?

a. playing basketball
b. playing volleyball
c. jogging for 3 minutes
d. running around the plaza

2. how can one maintain an ideal body weight?

a. following the latest diet fads
b. balance the amount of food you eat with regular physical activity
c. consults a doctor about an effective diet pill that you can take
d. believes in the power of your genes.​