Sports Drinks Offer Advantages Over Plain Water For Athletes Who

Question: Most athletes probably need somewhat more protein than do sedentary people.

Answer: True

Question: People who regularly engage in physical activity live longer on average than those who are physically inactive.

Answer: True

Question: Active people do not need extra fluid in cold weather.

Answer: False

Question: To emphasize muscle endurance in weight training, you would combine less resistance (lighter weights) with more repetitions.

Answer: True

Question: Iron-deficiency anemia impairs physical performance because iron helps deliver the muscles’ oxygen.

Answer: True

Question: To prevent hyponatremia during prolonged events, athletes should:

Answer: favor sports drinks over water & eat pretzels in the last half of a long event

Question: A weight lifter is taking creatine supplements to increase the power in his muscles. What benefit might he be receiving from the supplement?

Answer: the supplement might result in weight gain

Question: Which of the following athletes would use the least protein for fuel during exercise?

Answer: Gary, who consumes a carbohydrate-rich diet

Question: Sports anemia:

Answer: is a normal adaptation to endurance training & is temporary

Question: What would you tell a female long distance runner who is considering whether or not to begin taking an iron supplement?

Answer: she needs to have medical testing of her blood iron values first to see if she needs it