Shared Flashcard Set

Details

Fit For Life 1
first set of chapters
18
Fitness
Undergraduate 2
02/05/2011

Additional Fitness Flashcards

 


 

Cards

Term
sedentary death syndrome
Definition
cause of death attributed to a lack of regular physical activity
Term
health
Definition
a state of complete well-being--not just the absence of disease 
Term
life expectancy
Definition
number of years a person is expected to live based on the person's birth year
Term
chronic diseases
Definition
illnesses that develop as a result of an unhealthy lifestyle and last a long time
Term
healthy life expectancy (HLE)
Definition
number of years a person is expected to live in good health; this number is obtained by subtracting ill-health years from the overall life expectancy
Term
morbidity
Definition
a condition related to or caused by illness or disease
Term
physical activity
Definition
bodily movement produced by skeletal muscles; requires expenditure of energy and produces progressive health benefits. examples include walking, taking stairs, dancing, gardening, etc.
Term
exercise
Definition
a type of physical activity that requires planned, structured, and repetitive bodily movement witht the intent of improving or maintaining one or more components of physical fitness
Term
moderate physical activity
Definition
activity that uses 150 calories of energy per day, or 1,000 calories per week
Term
pedometer
Definition
an electronic device that sense motion and counts footsteps
Term
cardiorespiratory endurance
Definition
the avility of the lungs, heart, and blood vessels to deliver adequate amounts of oxygen to the cells to meet the demands of prolonged physical activity
Term
hypokinetic diseases
Definition
diseases that stem from lack of physical activity
Term
alveoli
Definition
air sacs in th lungs where oxygen is taken up and carbon dioxide (produced by the body) is released from the blood
Term
hemoglobin
Definition
iron containing compund, found in red blood cells, that transports oxygen
Term
adenosine triphosphate
Definition

a high energy chemical compund that the body uses for immediate energy

 

Term
oxygen uptake (VO2)
Definition
the amount of oxygen the human body uses
Term
aerobic
Definition
describes exercise that requires oxygen to produce the necessary energy to carry out the activity
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