Exam 1

Question 1

physical activity

Answer 1

bodily movement that is produced by the contraction of skeletal muscle and that substantially increases energy expenditure

Question 2

exercise

Answer 2

a type of physical activity that is planned, structured, and repetitive bodily movement done to improve or maintain one or more components of physical fitness

Question 3

physical fitness

Answer 3

a multidimensional concept; a set of attributes that people possess or achieve that relates to the ability to perform physical activity, and is comprised of sill-related, health-related, and physiologic components

Question 4

health

Answer 4

the total of your physical, social, emotional, mental and spiritual status

Question 5

wellness

Answer 5

having the components of health balanced and at sufficient levels

Question 6

skill-related physical fitness

Answer 6

associated with sport and motor skill

Question 7

health-related physical fitness

Answer 7

the ability to perform daily activities with vigor; also referred to as the components of fitness

Question 8

physiologic fitness

Answer 8

non-performance components that relate to biological influenced by habitual activity

Question 9

cardiorespiratory endurance

Answer 9

ability of the heart, lungs, and blood vessels to take in, absorb, and deliver oxygen to working muscles, allowing you to walk, run, swim, bike, climb stairs or mountains, and so forth

Question 10

muscular strength

Answer 10

the maximal pulling force of a muscle or a muscle group

Question 11

muscular endurance

Answer 11

the ability to move a weight repeatedly without fatigue

Question 12

flexibility

Answer 12

the range of motion around a joint, or more simply the degree to which you can move your limbs with grace and efficiency

Question 13

body composition

Answer 13

the relationship between fat mass and lean body mass

Question 14

social health

Answer 14

the ability to interact well with people and the environment, and have satisfying interpersonal relationships

Question 15

mental health

Answer 15

the ability to learn and grown intellectually

Question 16

emotional health

Answer 16

the ability to control emotions so that you feel comfortable expressing them and can express them appropriately

Question 17

spiritual health

Answer 17

a belief in some unifying force, which will vary person to person but will have the concept of faith at its core

Question 18

tailoring

Answer 18

having programs specific to needs, fitness levels, and types of activity for individual

Question 19

chaining

Answer 19

one behavior is linked to a similar behavior and so on

Question 20

behavior change theory

Answer 20

help explain behavior and help change behavior; if we can explain why a behavior is adopted or not, we can intervene, control, or change that behavior

Question 21

transtheoretical model

Answer 21

people are at different levels of readiness for change. strategies to facilitate behavior change should be specific to that level

Question 22

health belief model

Answer 22

suggests other factors are significant determinants of activity

Question 23

material reinforcement

Answer 23

rewarding positive behavior so behavior will be repeated

Question 24

social reinforcement

Answer 24

having others pat you on the back for exercising regularly

Question 25

self-monitoring

Answer 25

the process of observing and recording your own behavior

Question 26

aerobic metabolism

Answer 26

when ATP is generated by the process of using oxygen

Question 27

anaerobic metabolism

Answer 27

when ATP is generated without the use of oxygen

Question 28

immediate energy system

Answer 28

used for high intensity activities that last less than 30 seconds; the muscles use ATP and creatine phosphate (CP) supplies that are already stored in the muscles (shorts & powerlifting)

Question 29

lactic acid

Answer 29

generates ATP for high-intensity activities lasting from 30 seconds to 3 minutes; in general, events or activities that require a combination of speed and power over short time rely heavily on this system (400- and 800-meter sprints)

Question 30

aerobic fitness

Answer 30

the ability of the heart, blood vessels and the lungs to deliver oxygen to the exercising muscles in amounts sufficient to meet the demands of the workload

Question 31

VO2max

Answer 31

the optimal capacity of the heart to pump blood, of the lungs to fill with larger volumes of air, and the muscle cells to use the oxygen and remove waste products produced during process of aerobic metabolism