Applied Fitness and Development

What are the 2023 goals for physical activity?

Increased activity in children and adults

What are communicable diseases?

Diseases that can be transmitted by bacteria, viruses, parasites, etc

Example of communicable diseases

Flu, covid, aids

Define sedentarism 

Lifestyle characterized by low energy expenditure while awake and is less that 1.5 of MET

What are the benefits of physical activity?

weight management, brain function, lower risk of disease and stroke

What is METs

unit that estimates energy expenditure of physical activity

1 MET is equal to

the consumption 3.5 mL of oxygen per kilogram of body weight per minute

Three common activites of daily living and their MET expenditure

Light gardening- 2.3

Doing dishes-2.5

Putting away groceries-2.5

What is the pediatric inactivity triad 

3 interrealted conditions that influence childhood inactivity

What are the 3 conditions in the triad

exercise deficit disorder, physical illiteracy, pediatric dynapena 

3 ways we can monitor exercise intensity

RPE scale, METs, and heart rate

What is a RPE scale

rate of perceived exertion scale (how much it feels like youre working)

What is the concept of does response relationship

the more we do the more health benefits we get

What is the PAR-Q

a test to make sure a paitent isnt high risk

What are absolute contraindications to exercise testing

acute myocardial infraction

what are the relative contraindications to exercise testing

resting hypertension

What are BP norms

180/20

Diastolic

when the heart is at rest

systolic

when its contracting

what may affect HR

abnormal blood pressure, cuff size, anxiety, caffine

what are we listening for during BP

Korotkoff sounds

5 aspects of physical fitness

1. Cardiorespiratory endurance 

2. Musculoskeletal fitness

3. Body weight and body composition

4. Flexibility

5. Balance

Muscular endurance

how many reps

Graded exercise test

physical fitness evaluation used to access VO2max

muscular strength

how much weight

AROM

active range of motion (you move it)

PROM

passive range of motion (I move it)

what is balance 

ability to keep the bodys center of gravity within the base of support

functional balance

ability to perform daily movement taks that require balance

what is proprioception

bodys ability to sense its own position and movements

what does Validity mean

ability of a test to measure accurately

what does Reliablity mean

ability of the test to yield consistent results across trials overtime

what is intrarater reliablity

a single evaluators tests are consistent

interrater reliability

several evaluators are consistent

What is sensitivity

SnNout (rule out)

What is specificity

SpPin (rule in)

Mean

Average

Median

Middle

Mode

most

Standard deviation

measure of variability

what is the 68-95-99 rule

68% fall within 1 deviation, 95% fall within 2 deviations, 99 fall within 3

Nominal data

data with no order (names)

Ordinal data

data with meaningful order (pain scale)

interval date

numeric data with equal intervals (calendar years)

Ratio data

equal intervals and a true zero (height)

Respiration norms

12-20 for adults

Harvard step test

step up and down, 30 steps per min, for 5 mins, take pulse for 30 sevonds for 3 min

Rockport 1-mile walk

walk a mile asap, take heart rate

Wolfs law

the more stress you put on bones the stronger and denser they become

davis law

its not just bones its ligaments