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
25
Relative intensity: Talk test Light - 1.5-3 METs
Barely detectable, increased depth
26
Relative intensity: Talk test Moderate - 3-6 METs
Can pass the talk test
27
Relative intensity: Talk test Vigorous - 6-9 METs
Can't pass the talk test
28
Relative intensity: Talk test High - >9 METs
Heavy breathing
29
Healthy population physical activity recommendation: cardiorespiratory - Children & adolescents
>/= 60 min moderate/vigorous physical activity everyday
30
Healthy population physical activity recommendation: cardiorespiratory - Adult
- >/= 150 min/week of moderate physical activity or 60 min/week of vigorous physical activity
31
Recommendations for chronic condition(s) patients: Cardiorespiratory - A minimum weekly total of
- 150 min of preferable moderate physical activity, if too difficult then - 150 min of light physical activity
32
Recommendations for chronic condition(s) patients: Individuals at risk for falls should incorporate activities to improve _ and _
neuromuscular and balance
33
Exercise pre-participation health screening & evaluation: Goals - To see if an individual needs _ (approval from health care professionals to engage in exercise)
medical clearance
34
Exercise pre-participation health screening & evaluation: Goals - To identify individuals with diseases could _ from the exercise
benefit
35
Exercise pre-participation health screening & evaluation: Goals - To _ individuals form exercise until conditions get better
exclude
36
Exercise pre-participation health screening & evaluation: - 3 methods
1. Self-guided method 2. ACSM pre-participation screening algorithm 3. Cardiovascular disease (CVD) risk factor assessment
37
Exercise pre-participation health screening & evaluation: Self-reported medical history or health risk appraisal tool for all individuals wishing to initiate exercise - PAR-Q+
Self-guided methods
38
Exercise pre-participation health screening & evaluation: A new instrument aims to identify participants with CVD risks during or after aerobic exercise
ACSM pre-participation screening algorithm
39
Exercise pre-participation health screening & evaluation: Algorithm 4 components
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
Other Pre-exercise evaluations: - _ - Lab test -- Physical examination -- Blood pressure -- Lipids and lipoproteins -- Blood profile analyses -- Pulmonary function
informed consent
41
CVD risk factor assessment: 8 risk factors
1. Age 2. Family history 3. Cigarette smoking 4. Sedentary lifestyle 5. Obesity 6. Hypertension 7. Dyslipidemia 8. Prediabetes
42
- Current health and fitness status - Provide data for exercise prescription - Baseline and follow-up data for evaluation - Goal setting
Purposes of Health-Related Physical Fitness (HRPF)
43
Percentage of fat and fat-free tissue (bone, water, muscle) in human body - lab and field settings - BMI, circumference, skinfold
Body composition
44
Strong association between increased risk of chronic diseases and _
BMI >/= 30kg/m^2
45
_ = kg/m^2 (lb/in^2) x 703
BMI
46
- Body fat distribution - More fat increases the risk of chronic diseases - waist
Circumference
47
3 components of muscular fitness
1. muscular strength 2. muscular endurance 3. muscular power
48
Muscle's ability to exert a maximal force on one occasion
muscular strength
49
Muscle's ability to continue to perform against a sub-max load
muscular endurance
50
Muscle's ability to exert force per unit of time
muscular power
51
Muscular strength: Greatest resistance moved through the full joint range of motion in a controlled manner with good posture
1-Rep Max (RM)
52
How to predict 1-RM: sub maximal test
- 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
Ability to move a joint through its complete range of motion - sit & reach test, chair sit & reach, back scratch test
flexibility
54
2 types of movement tests
1. Senior fitness test 2. FITNESSGRAM
55
Senior fitness test exercises
1. Chair stand 2. Arm curl 3. 2-minute step test 4. Chair reach 5. up & go 6. Back scratch