The signs and symptoms of dehydration may include _____.
a. blurred vision
b. dry skin
c. labored breathing
d. lightheadedness
e. fever
Q. 2Most athletes consuming a typical U.S. diet normally have enough glycogen stores to fuel continuous, intense exercise for about _____ hours.
a. 2
b. 3
c. 4
d. 5
e. 6
Q. 3The stores of which substrate(s) are limited and decrease rapidly during intensive exercise?
a. glucose only
b. fatty acids only
c. creatine phosphate only
d. glucose and fatty acids
e. fatty acids and creatine phosphate
Q. 4Which substrate(s) is/are primarily used to fuel exercise below 60 VO2 max?
a. glucose only
b. fatty acids only
c. creatine phosphate only
d. glucose and creatine phosphate
e. fatty acids and creatine phosphate
Q. 5Approximately 2 cups of fluid are needed for every pound of body weight lost during exercise.
a. True
b. False
Indicate whether the statement is true or false
Q. 6Pyruvate is converted to lactate in the absence of oxygen.
a. True
b. False
Indicate whether the statement is true or false
Q. 7It has been shown that creatine supplements increase strength to a greater extent than high-quality protein from food.
a. True
b. False
Indicate whether the statement is true or false
Q. 8Depending on the dose and duration of use, anabolic steroids can lead to mood changes ranging from depression to hostility.
a. True
b. False
Indicate whether the statement is true or false
Quick Reply
