When sprinting a 400 meter dash, which of the following is your primary source of fuel?
a. carbohydrate
b. fat
c. a mixture of fat and carbohydrate
d. protein and carbohydrate
Answer: a. carbohydrate
You might also like to view...
Which group has the lowest life expectancy in the United States?
a. African American women b. Hispanic American women c. Hispanic American men d. Caucasian American men e. African American women
Oxidative phosphprylation is the preferred energy system during ____
A) sustained, repeated sprints B) very heavy weight lifting C) short, fast sprints D) dance aerobics
_____ occurs when a weakened blood vessel ruptures.
A. A hemorrhagic stroke B. Carotid artery disease C. An ischemic stroke D. Atrial fibrillation E. Sarcopenia
According to the American Academy of Pediatrics, what is the recommended maximum number of hours/day of television viewing for a child between 2 and 5 years of age?
a. 0 b. 1 c. 2 d. 3 e. 5