Chapter 4 Flashcards
What is physical literacy
motivation, confidence, physical competence, to value and take repsonibilties for physical activity
How many adults meet the current physical recommendation
30%
12%
15%
24%
15%
What is the recommended of moderate to vigorous physical activity (MVPA)
150 minutes
what percent of canadian children meet their minimal recommendations? what is the recommendation
12%; 60 minutes daily
9% or 7%; 150 minutes weekly
16%; 60 minutes weekly
9% or 7%; 60 minutes daily
9% or 7%; 60 minutes daily
who tends to be more physically active
males or females
males
What are fundamental movements skills
learning how to use different body parts that are involved in complex movements
what is physical activity
movement of skeletal muscles
benefits of physical activity
cardiovascular disease, diabetes, cancer, hypertension, obesity, and depression, osteoporosis
if you’re engaging in vigorous activity how long should a person be doing these exercises
10 minutes or longer
if you have to be sedentary for more than an hour what should you do?
take a break and move around
what does it mean when the textbook says all exercise if physical activity but not all physical activity is exercise
exercise is plannes, structured, and repetitive done to improve or maintain physical fitness
what does improving cardiorespiratory endurance do
reduce risk of heart disease
prevention of hypertensions
improved blood lipid and lipoprotein profile
how does physical activity help with bone health
osteoarthrosis and osteoporosis
what is better for you high-density lipoproteins or low-density lipoproteins
HDL
what will happen if your bones are not used for physical activity
they deteriorate
how does physical activity affect metabolic rate
it remains elevated for several hours following vigorous physical activity
why is resistance training sometime recommended over just cardio
it will increase muscle mass which increase metabolism
Why is physical activity j shaped
disease decreases at the beginning but when moving to a greater extreme your chances of getting sick increases especially for marathon runners (for respiratory tract infections)
if you work out for 30 minutes or mire how long does WBC count stay elevated for
24 hours
cardiorespiratory endurance refers to
ability for heart, lungs, and blood vessel to function efficiently
what is an aerobic power
volume of oxygen consumed by the muscle
what is the garded exercise test
test of aerobic capacity
70 to 90 percent of your maximum heart rate corresponds to a workload of how much of your VO2max
55% to 85%
if you have been physically inactive for the past few months or longer what should be the frequency of your aerobic exercise
3/week
what is the ultimate goal for exercise
5 days/ week
how do you calculate a women’s heart rate
(226- (age)) x 0.7
(226- (age)) x 0.9
how do you calculate a man’s heart rate
(220- (age)) x 0.7
(220- (age)) x 0.7
how long should recovery take
18 to 24 hours
what is muscular strength
max amount of force muscle is capable of exerting in 1 contraction
