Aerobic Conditioning Flashcards

1
Q

_____ are the preferred energy source for the body and are the only fuel capable of being used by the CNS.

A

Carbohydrates

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2
Q

The only field that can be used during anaerobic metabolism is ____.

A

Carbohydrates

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3
Q

Carbohydrates are converted to ______.

A

Glucose

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4
Q

_____ is the storage form of glucose.

A

Glycogen

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5
Q

1 gram of carbohydrates produces approximately ___ calories of energy.

A

4

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6
Q

____ can also be used as an energy source.

A

Fat

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7
Q

Fat is stored as _____.

A

Triglycerides

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8
Q

1 gram of fat produces ___ calories of energy.

A

9

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9
Q

1 gram of protein produces ___ calories of energy.

A

4

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10
Q

___ is not a preferred energy source.

A

Protein

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11
Q

Fatty acids are used to form ____.

A

ATP

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12
Q

The ability of the whole body to sustain prolonged exercise.

A

Cardiovascular Endurance

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13
Q

____ is also known as aerobic training.

A

Cardiovascular Endurance

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14
Q

Ingested food is converted and stored in the cell as ____.

A

ATP

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15
Q

Muscles work better with what system?

A

Oxidative System

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16
Q

Aerobic oxidation/cellular respiration that occurs in mitochondria.

A

Oxidative System

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17
Q

____ doesn’t require oxygen.

A

Anaerobic

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18
Q

Can produce 3 to 15 seconds of max muscle work?

A

ATP - Phosphocreatine System

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19
Q

High-intensity, brief duration exercise (less than 15 seconds).

A

ATP

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20
Q

High-intensity, short duration exercise (1-2 seconds).

A

Anaerobic

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21
Q

Low-intensity exercise.

A

Fatty acids and carbohydrates

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22
Q

In the Glycolytic System, end product is _____.

A

Pyruvic Acid

23
Q

Pyretic Acid breaks down to _____.

A

Lactic Acid

24
Q

____ accumulates in the muscles and inhibits further glycogen breakdown, impending contractions.

A

Lactic Acid

25
Q

As workload/intensity increases, heart rate ____.

A

Increases

26
Q

Volume of blood ejected by the left ventricle per heart beat.

A

Stroke Volume

27
Q

As workload/intensity increases, stroke volume _____.

A

Increases

28
Q

Amount of blood ejected from the left ventricle per minute.

A

Cardiac Output

29
Q

HR x SV =

A

Cardiac Output

30
Q

Veins blue =

A

No oxygen

31
Q

Arteries red =

A

Oxygenated

32
Q

At rest 15-20% of ___ goes to muscle.

A

CO

33
Q

During exercise 80-88% goes to muscle.

A

CO

34
Q

Systolic BP _____ with workload/intensity.

A

Increases

35
Q

Diastolic BP ___ with workload/intensity.

A

Stays the same

36
Q
A

Normal

37
Q

Consisten aerobic exercise will produce ___ in overall resting BP.

A

Decrease

38
Q

Respiratory system responds to exercise by increasing the rate and depth of breathing to increase the amount of air exchanged (L) per minute.

A

Pulmonary ventilation

39
Q

Failure of HR to rise in proportion to exercise intensity, failure of systolic BP to rise during exercise, a decrease in systolic BP of 20 mm Hg during exercise, and increase in the diastolic BP of 15 mm Hg during exercise.

A

Abnormal responses to aerobic exercise

40
Q

Volume of 02 consumed per body weight per unit of time (ml/kg/min).

A

Maximal oxygen consumption. V02max

41
Q

MET 3 to 6

A

Moderate Intensity

42
Q

MET > 6

A

Vigorous Intensity

43
Q

MET

A

Light Intensity

44
Q

A ____ is the amount of energy used by the body to perform a physical activity or daily task.

A

MET

45
Q

RPE

A

Rate of Perceived Exertion

46
Q

Training zone of RPE

A

12-16

47
Q

Intensity ______ of the target heart range

A

60-80%

48
Q

RPE Scale 6-20

A

very, very light - very, very hard

49
Q

Max HR

A

220 - Age = Max HR

50
Q

What type of activity?

A

Mode

51
Q

Last 1 - 6 weeks, 20-60 % V02max

A

Initial stage

52
Q

Independently 5-6x/week for 30-40 minutes per session for 2 weeks. 50-85% V02max

A

Improvement stage

53
Q

Cross train

A

Maintenance stage