ch.4 Flashcards
what does stand for PAR-Q
Physical Activity Readiness Questionnaire
what is the definition of Physical Activity Readiness Questionnaire
(Physical Activity Readiness Questionnaire – Seven question
assessment of medical & physical readiness that should be taken
before beginning a regular physical activity program for health and
wellness.
what is PAR-Q
An international tool used to quickly determine medical readiness
How many quenstion are on the the PAR-Q
seven yes-or-no questions
What is the required to take the PAR-Q
Answering yes to any question requires a conversation with a
medical doctor before increasing physical activity levels
Graded Exercise Test (aka Stress Test)
Test used to detect
potential heart problems by having you exercise on a
treadmill while your heart is monitored by an
electrocardiogram.
what are the Environmental Factors
-Hot humid weather.
-cold, windy, and wet weather.
-pollution
-altitude
what is Hyperthermia
your
body temperature rises too high.
Humidity
reduces the effectiveness of the
sweating (reduces evaporation).
what does the inability to cool your body result in
The inability to cool your body effectively
results in three main conditions: heat
cramps, heat exhaustion, and heatstroke.
what are the heat related conditions
- Heat cramps
- Heat
exhaustion - Heatstroke
what is the least serious heat-realted condition
Heat cramps
what is the miledly serious heat-realted condtion
Heat
exhaustion
what is the most serious heat-realted conditon
Heatstroke
what are the guidelines for preventing heat-related conditions
- Begin gradually.
- Drink water.
- Wear proper clothing – light coloring, dry-fit or
cotton. - Rest frequently.
- Avoid extreme heat and humidity.
- Find shade and cool off when you get hot.
definition what is heat index
scale
that rates the safety of the environment for exercise based on
temperature and humidity.
what is hypothermia?
excessively low body
temperature.
what are the symtopms of hypothermia
shivering, numbness,
drowsiness, muscle weakness, and
confusion or disorientation.
what is frostbite
when the body becomes frozen due to extreme cold.
what are the guidelines for exercising in cold, windy, and wet conditions
- Avoid extreme cold and wind.
- Dress properly.
- Avoid exercising in weather that is icy or cold and wet.
what are the symtoms of frostbite
- Skin becomes white or grayish-yellow and looks glossy.
- Pain may be felt early and then subside, though often the feeling is lost
and no pain is felt. - Blisters may appear
- The affected area feels intensely cold and numb.
what is the air quality index
Scale used to rate pollution levels ranging
from good air quality to very unhealthful
what are the guidelines for dressing for physical
activity
- Wear comfortable and appropriate clothing.
- Use sunscreen or wear clothing that protects you
from the sun. - Wash exercise clothing regularly.
- Dress in layers when exercising outdoors.
- Wear proper socks.
- Wear proper shoes.
- Consider lace-up ankle braces.
what are the other general preparation guidelines
- Get fit for your workout – start gradually
when starting a new workout. - Warm up before your workout
- Cool down after your workout – helps
recover after your workout.
how do you recover from a heart attack?
well-planned exercise programs for rehabilitation
