Concept 4: Preparing for Physical Activity Flashcards
What is a PAR-Q?
an assessment that evaluates potential risks from exercise
what is a benefit of a warm-up prior to exercise?
improved range of motion
Which of the following is recommended by the ACSM prior to vigorous exercise?
a light to moderate, muscle group specific warm-up
What is the ACSM recommended duration for how long a warm-up should last?
between 5 and 15, but no more than 15 minutes
Which of the following is the most severe heat-related injury?
heatstroke
Which of the following causes DOMS (delayed onset muscle soreness)?
microscopic muscle tears
The ACSM recommends a dynamic warm-up especially for what type of activities?
activities of long duration or with multiple repetitions
Which of the following is an example of an appropriate cool-down following a workout?
5 to 10 minutes of light to moderate physical activity
Exercising in cold and windy weather can cause
hypothermia.
When might a cool-down last longer than 10-15 minutes?
when stretching activities are included
Light to moderate physical activity performed to prepare for a more vigorous workout
warm-up
stretch warm up
The performance of stretching exercises prior to a vigorous workout
The performance of calisthenics of gradually increasing intensity prior to a vigorous workout
Dynamic Warmup
An acronym for Physical Activity Readiness Questionnaire for Everyone; designed to help determine if you are medically suited to begin an exercise program
PAR-Q
A test, typically administered on a treadmill, in which exercise is gradually increased in intensity while the heart is monitored by an EKG
Clinical Exercise Test
A condition caused by excess water intake, sometimes referred to as “water intoxication,” that can cause loss of electrolytes, leading to serious medical complications
Hyponatremia
An index based on a combination of temperature and humidity that is used to determine if it is dangerous to perform physical activity in hot, humid weather (also called apparent temperature)
Heat Index
An acronym for delayed-onset muscle soreness, a common malady that follows relatively vigorous activity, especially among beginners
DOMS
An index that uses air temperature and wind speed to determine the chilling effect of the environment on humans
Windchill factor
Excessively low body temperature (less than 95°F), characterized by uncontrollable shivering, loss of coordination, and mental confusion
HypOthermia
An acronym for rest, ice, compression, and elevation; a method of treating minor injuries
RICE
Excessively high body temperature caused by excessive heat production or impaired heat loss capacity
HypERthermia
