QUIZ #1 Flashcards

1
Q

Any movement produced by muscle contraction that results in caloric increase
- Includes activities undertaken while working, traveling, and recreation

A

Physical activity

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2
Q

Planned, structured, repetitive movement, aims to improve or maintain physical fitness

A

Exercise

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3
Q

Physical Fitness
- Characteristics that relates to individual’s _

A

ability to perform physical activity

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4
Q

5 Health-related physical fitness components

A
  1. Cardiorespiratory endurance
  2. Body composition
  3. Muscular strength
  4. Muscular endurance
  5. Flexibility
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5
Q

Health-related physical fitness components:
The ability of the circulatory and respiratory system to supply oxygen during sustained physical activity

A

cardiorespiratory endurance

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6
Q

Health-related physical fitness components:
The relative amounts of muscle, fat, bone, and other vital parts of the body

A

Body composition

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7
Q

Health-related physical fitness components:
The ability of muscle to exert force

A

Muscular strength

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8
Q

Health-related physical fitness components:
The ability of muscle to continue to perform without fatigue

A

Muscular endurance

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9
Q

Health-related physical fitness components:
The range of motion available at a joint

A

Flexibility

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10
Q

6 skill-related physical fitness components

A
  1. Agility
  2. Coordination
  3. Balance
  4. Power
  5. Reaction time
  6. Speed
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11
Q

Absolute intensity = _

A

MET (metabolic equivalent of task)

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12
Q

1 MET = _

A

expenditure at rest

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13
Q

1 MET = expenditure at rest = _

A

1 Kcal/kg/hour

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14
Q

1 MET = expenditure at rest = 1 Kcal/kg/hour = _

A

3.5 ml/kg/min

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15
Q

A 4 MET activity expends _ the energy used by the body at rest

A

4 times

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16
Q

Physical activity intensity:
< 3 METs

A

Light

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17
Q

Physical activity intensity:
2 - < 6 METs

A

Moderate

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18
Q

Physical activity intensity:
>/= 6 METs

A

Vigorous

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19
Q

Physical activity intensity:
> 9 METs

A

High

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20
Q

_ intensity: HR, HRR, VO2, VO2R

A

Relative

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21
Q

HR peak = _

A

220 - age

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22
Q

Heart Rate Reserve (HRR) = _

A

HRpeak - HRrest

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23
Q

Relative intensity:
0 (nothing, rest) - 10 (very, very hard)

A

RPE (rating of perceived exertion)

24
Q
  • Relative intensity uses _ scale
  • Absolute intensity used _ scale
A
  • RPE
  • MET
25
Q

Relative intensity: Talk test
Light - 1.5-3 METs

A

Barely detectable, increased depth

26
Q

Relative intensity: Talk test
Moderate - 3-6 METs

A

Can pass the talk test

27
Q

Relative intensity: Talk test
Vigorous - 6-9 METs

A

Can’t pass the talk test

28
Q

Relative intensity: Talk test
High - >9 METs

A

Heavy breathing

29
Q

Healthy population physical activity recommendation:
cardiorespiratory
- Children & adolescents

A

> /= 60 min moderate/vigorous physical activity everyday

30
Q

Healthy population physical activity recommendation:
cardiorespiratory
- Adult

A
  • > /= 150 min/week of moderate physical activity or 60 min/week of vigorous physical activity
31
Q

Recommendations for chronic condition(s) patients:
Cardiorespiratory
- A minimum weekly total of

A
  • 150 min of preferable moderate physical activity, if too difficult then
  • 150 min of light physical activity
32
Q

Recommendations for chronic condition(s) patients:
Individuals at risk for falls should incorporate activities to improve _ and _

A

neuromuscular and balance

33
Q

Exercise pre-participation health screening & evaluation:
Goals
- To see if an individual needs _ (approval from health care professionals to engage in exercise)

A

medical clearance

34
Q

Exercise pre-participation health screening & evaluation:
Goals
- To identify individuals with diseases could _ from the exercise

A

benefit

35
Q

Exercise pre-participation health screening & evaluation:
Goals
- To _ individuals form exercise until conditions get better

A

exclude

36
Q

Exercise pre-participation health screening & evaluation:
- 3 methods

A
  1. Self-guided method
  2. ACSM pre-participation screening algorithm
  3. Cardiovascular disease (CVD) risk factor assessment
37
Q

Exercise pre-participation health screening & evaluation:
Self-reported medical history or health risk appraisal tool for all individuals wishing to initiate exercise
- PAR-Q+

A

Self-guided methods

38
Q

Exercise pre-participation health screening & evaluation:
A new instrument aims to identify participants with CVD risks during or after aerobic exercise

A

ACSM pre-participation screening algorithm

39
Q

Exercise pre-participation health screening & evaluation:
Algorithm 4 components

A
  1. current physical activity level: classify individuals who do or do not currently participate in regular exercise
  2. signs/symptoms of CV, metabolic, or renal diseases
  3. Determine if a medical clearance is necessary or not
  4. Identify “desired” exercise intensity - determines by both PT & patient
40
Q

Other Pre-exercise evaluations:
- _
- Lab test
– Physical examination
– Blood pressure
– Lipids and lipoproteins
– Blood profile analyses
– Pulmonary function

A

informed consent

41
Q

CVD risk factor assessment:
8 risk factors

A
  1. Age
  2. Family history
  3. Cigarette smoking
  4. Sedentary lifestyle
  5. Obesity
  6. Hypertension
  7. Dyslipidemia
  8. Prediabetes
42
Q
  • Current health and fitness status
  • Provide data for exercise prescription
  • Baseline and follow-up data for evaluation
  • Goal setting
A

Purposes of Health-Related Physical Fitness (HRPF)

43
Q

Percentage of fat and fat-free tissue (bone, water, muscle) in human body
- lab and field settings
- BMI, circumference, skinfold

A

Body composition

44
Q

Strong association between increased risk of chronic diseases and _

A

BMI >/= 30kg/m^2

45
Q

_ = kg/m^2

(lb/in^2) x 703

A

BMI

46
Q
  • Body fat distribution
  • More fat increases the risk of chronic diseases
  • waist
A

Circumference

47
Q

3 components of muscular fitness

A
  1. muscular strength
  2. muscular endurance
  3. muscular power
48
Q

Muscle’s ability to exert a maximal force on one occasion

A

muscular strength

49
Q

Muscle’s ability to continue to perform against a sub-max load

A

muscular endurance

50
Q

Muscle’s ability to exert force per unit of time

A

muscular power

51
Q

Muscular strength:
Greatest resistance moved through the full joint range of motion in a controlled manner with good posture

A

1-Rep Max (RM)

52
Q

How to predict 1-RM: sub maximal test

A
  • warm up adequately
  • 4 trials/sets with 2-3 minutes rest in-between
  • initial weight: 50-70% perceived capacity (5-7 RPE)
  • Progressively increase resistance by 5-10% (upper)/10-20% (lower)
  • Until cannot complete the selected rep (6-10 RPE)
  • Final weight lifted successfully is the predicted 1-RM
53
Q

Ability to move a joint through its complete range of motion
- sit & reach test, chair sit & reach, back scratch test

A

flexibility

54
Q

2 types of movement tests

A
  1. Senior fitness test
  2. FITNESSGRAM
55
Q

Senior fitness test exercises

A
  1. Chair stand
  2. Arm curl
  3. 2-minute step test
  4. Chair reach
  5. up & go
  6. Back scratch