Pre-participation Screening
What is the informed consent and what is its purpose
Document to inform participants of the benefits and risks of participating in the activity
How do we prescribe exercise?
FITT Principle
Name the 5 components of fitness and a way to assess each
Body comp
Muscular strength
Muscular endurance
Flexibility
Cardiorespiratory fitness
What is atherosclerosis and why is it important
Build up of plaque and fats on the inner lining of the artery creasing the size of the lumen
Which is better for adherence to a behavior, external or internal motivation
Give an example of each
Internal
Internal - playing for the joy of the gam
External - playing to win trophies
Does someone who is sedentary and asymptomatic need medical clearance for exercise?
How did you determine this?
No
Determined using the ACSM Screening Algorhythm
How do we determine intensity of aerobic activity? Give 3 examples
RPE, HRR, VO2R, HR max, VO2 max
Which mode of VO2 max testing yields the greatest VO2?
Treadmill
What is ischemia
Lack of oxygen to tissue
Name 2 sources of Self Efficacy
Verbal persuasion
Mastery
Modeling
Psychophysiological response
What does PAR-Q stand for
Physical activity readiness questionnaire
What is considered moderate intensity for aerobic exercise using the HRR method?
40 - 59% HRR
What is VO2 and what is the Fick equation?
VO2 is the volume of oxygen being used
VO2 = HR x SV x AVO2 diff
What is myocardial infarction
heart attack
What is decisional balance on the transtheoretical model
Weighing the pros and the cons
Name 5 risk factors and the specific values associated with CVD
Age - men >45 women >55
Family history - Female relative 65 Male relative 55
Smoking - current smoker or quit within 6 months
Weight - BMI >30 waist circumference 102 men 88 women
Physical activity - not meeting guidelines
BP - 130/80
Lipids - LDL >130, Total cholesterol >200
Glucose - fasting plasma >100, HbA1c >5.7%
How many METS is a VO2 of 50?
14.3
What is RER and Explain how it is used during a VO2 max test
Respiratory Exchange Ratio. Ratio of carbon dioxide produce vs oxygen used. It is an indication of which energy system an individual is using during exercise. During VO2 max it is used to determine if an individual reached their max or their peak
What are 2 direct exercise benefits for glucose in individuals with diabetes?
Improved glucose control and insulin sensitivity
What is stress and what step can we influence
A process involving stressors, interpretation of stressor, physical and emotional changes, behavior
We can influence the perception