Which of the following would best you choose a hand sanitizer
a. visit online forums
b. read scientific studies
c. visit product websites
d. select the least expensive option

What are your thoughts on nonhuman trials? do you feel that testing should be done on animals? what are the advantages and disadvantages with nonhuman trails?

During weight training, when should you exhale? (hope) a. on the lift b. on the recovery c. before the set d. after the set

Why is it so important to have a lifetime commitment to training? a-it takes your entire life to become fit b-it keeps you from becoming bored c-you will lose strength and endurance once you stop exercising d-it increases your motivation in life