Fitness

Front 1

Suggested protein intake (g per day) for a 70-kg male competitive body builder

Back 1

112 g

Front 2

Transient condition of low blood hemoglobin in athletes

Back 2

Sports anemia

Front 3

Early symptoms of this disorder include nausea and stumbling

Back 3

Hyperthermia

Front 4

Number of kcalories expended from evaporation of one liter of sweat

Back 4

600

Front 5

Early symptoms of this disorder are shivering and euphoria

Back 5

Hypothermia

Front 6

effect of caffeine use in the athlete

Back 6

stimulates fatty acid release

Front 7

high-energy muscle compounds can he rely on for quick energy

Back 7

Creatine phosphate

Front 8

describes fat utilization during physical activity

Back 8

Fat represents the major fuel source during sustained, moderate activity

Front 9

minimum amount of fluid that an athlete should drink for each pound of body weight lost during an activity

Back 9

.5 liters

Front 10

derived directly from cardiorespiratory conditioning

Back 10

Increased breathing efficiency, Increased blood volume and oxygen delivery, Slowed resting pulse

Front 11

How much time spent in vigorous activity is usually needed to deplete glycogen reserves

Back 11

2 hours

Front 12

Why should fiber-rich foods be avoided in an athlete's pregame meal?

Back 12

The fiber retains water in the GI tract that would otherwise be absorbed

Front 13

Which of the following is the most significant rationale for eliminating alcohol intake in athletic performance?

Back 13

It interferes with ATP synthesis in the liver

Front 14

During the first 20 minutes of moderate exercise, the body uses about

Back 14

50% of the available fat.

Front 15

During the first 20 minutes of moderate exercise, the body uses about

Back 15

50% of the available fat.

Front 16

If muscle work is anaerobic, which of the following cannot serve as fuel?

Back 16

Fat

Front 17

All of the following are characteristics of heat stroke

Back 17

caused by heat buildup in the body, symptoms include headache, nausea, and mental changes, due, in part, to dehydration

Front 18

Hyponatremia refers to low blood levels of

Back 18

sodium

Front 19

What may, in part, account for the reduced risk of gallbladder disease in women who engage in regular physical activity?

Back 19

Alteration of hormonal profile

Front 20

Which of the following is a role for diet in physical activity?

Back 20

Diets lacking in carbohydrates lead to increased amino acid utilization for fuel

Front 21

What should be the composition of the last (pregame) meal before an athletic event?

Back 21

High-carbohydrate, low-fiber, providing 300 to 800 kcal

Front 22

What is the predominant fuel used by muscle cells during low- or moderate-intensity activity?

Back 22

Fat

Front 23

The volume of blood ejected by the heart each minute is known as the

Back 23

cardiac output

Front 24

Which of the following is an effect of physical fitness on fat metabolism?

Back 24

Fatty acid release from adipose cells directly into muscle cells becomes more efficient

Front 25

Which of the following activities depletes glycogen most quickly?

Back 25

Quarter-mile run