Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

KIN 335 > PA demands and exercise, health, moving > Flashcards

PA demands and exercise, health, moving Flashcards

1
Q

What is allostasis?

A

Adaptive process that maintains homeostasis through the production of mediators (cortisol, adrenaline etc.)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are the 4 health related fitness components?

A
  • Cardiovascular
  • body composition
  • Flexibility
  • muscular fitness
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are the subtypes for cardiovascular fitness?

A
  • Aerobic
  • Anaerobic
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is aerobic power

A

The maximum rate of oxygen usage during a specified period usually during intense exercise, which uses large muscle groups for multiple minutes of exertion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is aerobic capacity

A

Measures an individual’s maximum oxygen uptake per unit of time, such as the amount of oxygen measured in litres produced per minute

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is anaerobic power

A

maximal power (work per unit time) developed during all-out, short-term physical effort

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is anaerobic capacity

A

How long can I do this for?

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are the potential consequences to cardiovascular exercise?

A
  • cardiac, pulmonary and/or vascular disease
  • Impaired performance of sustained low intensity physical activity
  • impaired recovery following physical exertion
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

How do you measure cardiovascular fitness?

A

VO2 max
Bruce treadmill test

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is body composition?

A

The absolute and relative amounts of fat, bone and muscle composing the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the subtypes of body composition

A
  • muscle mass
  • fat mass
  • bone mass/bone mineral density
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What are some potential consequences of body composition focused exercise?

A
  • cardiac, pulmonary and/or vascular disease
  • metabolic diseases (e.g. type 2 diabetes)
  • osteopenia -> osteoporosis
  • sarcopaenia (muscle wasting)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What are some direct measures of body composition?

A

Cadaver studies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What are some indirect ways to measure body composition?

A
  • DEXA
  • infra red
  • ultra sounds
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What are some doubly indirect ways of measuring body composition?

A
  • Equations
  • Regression equations
  • Skinfolds
  • impedents analysis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Explain flexibility/suppleness

A

The range of motion through which a segment or joint can move

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What are the subtypes of flexibility?

A

Active- creating force internally
Passive- force is coming from external, using to stretch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What are some potential consequences while focusing on flexibility?

A
  • Inability to perform physical tasks properly
  • increased risk of musculoskeletal injury
  • pain/discomfort
19
Q

What is proprioceptive neuromuscular facilitation

A
  • contraction of a muscle or isometric contraction with some hold or release in order to release the tension in the muscle
  • contract and release
  • almost instant range of motion improvement
20
Q

What is an active insufficiency?

A
  • when a muscle is too short to execute it performance anyone
  • overlap is too great
  • lose ability to produce force
21
Q

What is passive insufficiency?

A

Muscle gets elongated so much to a position that it is now limiting range of motion

22
Q

What is muscular fitness?

A

The ability for a muscle to generate force (strength) repetitively or for a sustained period (endurance)

23
Q

What are the subtypes of muscular fitness?

A
  • Static; dynamic
  • Eccentric; Isometric; Concentric
24
Q

What are the potential consequences of muscular fitness?

A
  • inability to perform physical tasks properly
  • inability to sustain performance of moderate to high intensity physical tasks
  • increased risk of musculoskeletal injury
  • impairment in static and/or dynamic balance
  • muscle spasms/cramping
25
Q

What are the kcal/kg/day of active, moderately active and inactive?

A

Active: 30 kcal/kg/day or more
Moderately active: 1.5 - 2.9 kcal/kg/day
Inactive: Less than 1.5kcal/kg/day

26
Q

What are the possible sliding scales for estimating exercise energy expenditure

A

Low intensity: 3-6 kcal/min
Moderate intensity: 6-9 kcal/min
Vigorous intensity: 9-12 kcal/min

27
Q

What is the Harris-Benedict Equation for men?

A

BMR= (10 x weight in kg) + (6.25 x height in cm) - (5 x age in years) +5

28
Q

What is the Harris-Benedict Equation for women?

A

BMR= (10 x weight in kg) + (6.25 x height in cm) - (5 x age in years) - 161

29
Q

What is resting metabolic rate?

A

How many calories your body burns at rest

30
Q

What is the thermic effect of food(TEF)?

A

The amount of energy it takes for your body to digest, absorb, and metabolism the food you eat

31
Q

What is non exercise activity thermogenesis (NEAT)?

A

The energy expended for everything we do that is not sleeping, eating or sports-like exercise

32
Q

What is excess post exercise oxygen consumption (EPOC)?

A

The amount of oxygen required to restore your body to its normal, resting level of metabolic function

33
Q

What are the general roles of exercise?

A
  • identify aspects of health requiring training
  • select appropriate exercises to target those aspects of health
  • determine training parameters required to elicit adaptation
34
Q

What is the normal amount of time to see changes through progressive overload?

A

4-6 weeks

35
Q

What is the main driver to see exercise results?

A

Intensity

36
Q

What are some limitations of the ACSM guidelines?

A
  • guidelines are based on a consensus of available research spanning decades
  • represent currently accepted knowledge
  • recent advances may not be widely accepted for many years
37
Q

What is accommodation

A

Over time, previously applied stimuli no longer disrupts homeostasis
- stimuli stops showing improvements

38
Q

How would you progress frequency within a program?

A

Increase exercise sessions per week

39
Q

How would you progress intensity within a program?

A

Increase resistance, speed etc.

40
Q

How would you progress type within a program?

A

Change exercise modality

41
Q

How would you progress time within a program?

A

Increase volume (number of sets, repetitions, distance)

42
Q

What are some ASCM progressions in resistance training?

A
  • increase training intensity
  • Utilize fewer repetitions per set
  • increase number of sets
  • emphasize multi-joint exercises
  • incorporate periodization
  • increase training frequency
43
Q

What is phase potentiation?

A

Going through a sequence of training phases to get to your end goal
Term used in periodization

KIN 335 (10 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions