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45 Cards in this Set
- Front
- Back
any kind of movement that uses up energy
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physical activity
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specifically planned and organized session of physical ativity that improves or maintains physica
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exercise
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the ability to handle the physical demands of everyday life without becoming overly tired
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physical fitness
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a feeling of stability and control
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balance
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the smooth and effective working together of your muscles and bones
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coordination
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rhythmic, nonstop, moderate to vigorous activity that requires large amounts of oxygen and works the heart
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aerobic exercise
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intense physical activity that requires little oxygen but uses short bursts of energy
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anaerobic exercise
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the ability of your heart an dlungs to work effectively when you exercise and to return to normal when you stop
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heart and lunge endurance
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switching between different forms of physical exercise
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cross-training
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the most weight you can lift or the most force you can exert at one time
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muscle strength
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the ability of a muscle to repeatedly exert a force over a prolonged period of time
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muscle endurance
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the ratio of body fat to lean body tissue such as bone muscle and fluid
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body composition
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the ability of your body's joints to move easily through a full range of motion
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flexibility
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a period of low to moderate exercise to prepare your body for more vigorous activity
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warm-up
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a period of low to moderate exercise to prepare your body to end a workout session
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cool-down
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physical activities that you can do on your own or with a friend
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individual sports
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organized physical activities with rules in which groups of people play together against other groups
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team sports
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regular physical activity or exercise to strengthen and condition muscles for a particular sport
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sports conditioning
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excessive water loss from the body
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dehydration
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drugs that cuase muscle tissue to develop at an abnormally fast rate
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anabolic steroids
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an addictive drug found in tobacco leaves and in all tobacco products
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nicotine
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capable of causing a user to develop intense cravings for it
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addictive
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a dark thick sticky liquid that forms when tobacco burns
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tar
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tiny hairlike structures that protect the lungs
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cilia
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a colorless odorless poisonous gas that is produced when tobacco burns
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carbon monoxide
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a physical or psychological need for a drug
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addiction
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a type of addiction in which the body itself feels a direct need for a drug
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physical dependence
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an addiction in which the mind sends the body a messge that it needs more of a drug
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psychological dependence
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the physical and psychological symptoms that occur when someone stops using an addictive substance
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withdrawal
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air that has been contaminated by tobacco smoke
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secondhand smoke
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smoke that a smoker inhales and then exhales
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mainstream smoke
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smoke given off by the burning end of a cigarette, cigar, or pipe
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sidestream smoke
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stopping all at once
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cold turkey
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a medication that allows tobacco users to give up tobacco right away while gradually cutting down on nicotine
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nicotine patch
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