Midterm Flashcards
How Many Canadians were inactive in 2018?
45% total (59% men, 50% women met guidlines)
What is WHO?
World Health Organization
What does the WHO recommend?
Aerobic Moderate - 150mins/week - Aerobic vigorous - 300mins/week
How many people are inactive worldwide?
28%
how many deaths per year from inactivity?
5 million
What is prevalence?
fraction of a population having a specific disease at a given time
What is screen time?
time spent engaged in screen based behaviours. preformed sedentary or physically active.
What is sedentary behavior?
Waking behavior characterized by energy expenditure less than 1.5 METs while in a sitting, reclining or lying posture
What is exercise?
planned, structured, repetitive movement intended to improve or maintain physical fitness
What is physical activity?
any bodily movement produced by skeletal muscles that results in energy expenditure without intent of exercise
Physical fitness is…?
OUTCOME of exercise and physical activity
Kin in not….?
study of human anatomy
what happend in 2012?
GOPA= global observatory for physical activity
- focus is planet and physical activity they do.
- country cards
when was defining movement?
1985
- defined movement
-defined physical activity
-defined exercise
defined physical fitness
What was jogging jim fix
1977
- did aerobic fitness by jogging
- thought he could eat anything
- died from heart attack while running
what is londons transport study? WHO? WHEN?
1953- Jeremy Morris
- concluded workers more physically active had lower cases of heart disease
- conductors (gave tickets) had higher movement
- driver’s (sat) had low movement
Modern View of kin?
- more problems when we eat more
- not active on regular basis
- high disease count
Old view of public health?
deals with vaccines, clean water, safety equipment etc.
DATED
Old View of Kin?
science based on elite athletes
OUTDATED
3 major must knows?
- you don’t lose marks you earn them
- don’t email or talk to TA’s
- email right Phil Wilson
what is a weighted score?
altered according to fixed criteria
who does public health include?
- all sectors of society
- health departments
- stakeholders
What is public health?
preventing disease, prolonging life and promoting health
What is health?
A state of complete physical, mental, and social well-being
What is T-REX?
motivation required
what is 40-40-20?
40% TECHING
40% RESEARCH
20% GRADING
what is HIIT stand for?
High Intensity Interval Training
What is HIIT?
HIIT involves periods of high intensity work followed by periods of rest
what is intensity?
how hard one works to do a specific activity
is HIIT local or global phenomena?
global
what did public health declare in 2018?
physical inactivity is considered a pandemic
what was HIIT pro arguments?
- traditional interventions (failed)
- time efficient option
- gene-environment “FIT”
What is physical inactivity?
a level of activity that is lower than that required to maintain good health
Transformation graph
x-axis= low to high baseline activity
y-axis= benefits form physical activity
curved line (dose-response curve)
What is a raw score?
unaltered for a given assignment
original score of quiz
why is HIIT it enticing?
MVPA - moderate vigour us physical activity
- higher movement = healthier result
what is being debated about HIIT?
is it good for public health?
What is efficacy?
does something work? (pre clinical trials)
What is effectiveness?
does it work in clinical practice?
what is Efficiency?
does it contribute to more efficient use of resources?
what was HIIT con arguments?
- aversive
- can i really do it?
- effectiveness
