Multiple Choice
An appropriate amount of exercise for a 12-year-old would be
A) no more than 15 minutes of stretching per day.
B) at least 20 minutes of physical activity per week.
C) at least 60 minutes of physical activity per day.
D) no more than 30 minutes of physical activity every other day.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: If an athlete exercises for a prolonged
Q4: The body's carbohydrate energy reserve consists of<br>A)
Q4: For older adults,it is important that<br>A) all
Q5: The most common ergogenic supplement is<br>A) creatine.<br>B)
Q6: A food that would provide significant energy
Q7: Aerobic capacity is related to<br>A) fitness of
Q9: Dehydration is not affected by<br>A) surrounding temperature.<br>B)
Q10: The fuel source for short-term energy needs
Q10: A meal that can be beneficial if
Q13: The effect of exercise on blood lipoprotein