Chapter 1

Question 1

What percent of people actually exercise when measured by accelerometers

Answer 1

Less than 5%

Question 2

Any bodily movement produced by the contraction of skeletal muscles that results in a substantial increase in caloric requirements over resting energy expenditure

Answer 2

Physical activity

Question 3

Any type of physical activity consisting of planned structured and repetitive bodily movement done to improve and or maintain one or more components of physical fitness

Answer 3

Exercise

Question 4

How much occupational energy expenditure has contributed to wait game

Answer 4

Over the last 50 years it has decreased by more than 100 cal per day there’s accounts for a significant increase in Maine US body weights for men and women

Question 5

The ability to carry out daily tasks with vigor and alertness, without undue fatigue, and with ample energy to enjoy a leisure time pursuit and meet unforeseen emergencies

Answer 5

Physical fitness

Question 6

The ability of the circulatory and respiratory system to supply oxygen during sustained physical activity

Answer 6

Cardiorespiratory endurance

Question 7

The relative amounts of muscle; fat, bone, and other vital parts of the body

Answer 7

Body composition

Question 8

The ability of muscles to exert force

Answer 8

Muscular strength

Question 9

The ability of muscles to continue to perform without fatigue

Answer 9

Muscular endurance

Question 10

The range of motion available at a joint

Answer 10

Flexibility

Question 11

The ability to change the position of the body in space with speed and accuracy

Answer 11

Agility

Question 12

The ability to use the senses, such as sight and hearing, together with body parts in performing tasks smoothly and accurately

Answer 12

Coordination

Question 13

The maintenance of equilibrium while stationary or moving

Answer 13

Balance

Question 14

The ability or rate at which one can perform work

Answer 14

Power

Question 15

The time elapsed between stimulation and the beginning of the reaction to it

Answer 15

Reaction time

Question 16

The ability to perform a movement within a short period of time

Answer 16

Speed

Question 17

Are useful, convenient, and standardize method for quite to find the absolute intensity of various behaviors and activities

Answer 17

MET

Question 18

Light physical activity

Answer 18

Less than 3 METs, walking slowly

Question 19

Moderate physical activity

Answer 19

3-6 METs, 40-59% HRR, walking 3mph = 3 METs

Question 20

Vigorous physical activity

Answer 20

Greater than 6 METs, 60-89% HRR; jogging at 5 mph = 8 METs

Question 21

How does physical activity and physical fitness related diseases

Answer 21

Both significantly decrease your chances of CMR disease, but it is still better to be physically fit them physically active

Question 22

What are the general recommendations for moderate and vigorous physical activity

Answer 22

All Americans should participate in an amount of energy expenditure equivalent to 150 minutes per week of moderate intensity aerobic activity and 75 minutes per week of vigorous intensity aerobic activity or a combination of both that generates energy equivalency to either regimen for substantial health benefits

Question 23

What risks associated with vigorous exercise and fitness status of the individual

Answer 23

The risks of various cardiac events include acute myocardial infarction, ventricular fibrillation, hospitalization, and death

Question 24

What are the sudden cardiac death rates

Answer 24

1 per 133,000 men

1 per 769,000 women