Category: P
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Principle of progression
Exercise principle that states that the gradual increase (or overload) of the intensity, frequency, or duration of exercise will improve physical fitness.
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Principle of overuse
Exercise principle that states that too much stress over a period of time can result in fatigue and injury.
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Principle of individuality
Exercise principle that states that any two people can react differently to the same exercise.
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Preparers
Individuals who are actively preparing and making plans to change behavior.
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Precontemplators
Individuals who are not yet thinking about making any changes.
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Physical dependency
Having a physical addiction to a substance such as alcohol or tobacco.
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Percent body fat
Term used in body composition assessment. It represents the total amount of fat in the body based on the person’s weight. It includes both essential and storage fat. Way a person interprets and mentally frames things; a person’s frame of reference.
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Passive stretch
Flexibility exercise in which the stretch (lengthening) of the muscle(s) is created by an outside force such as a partner or gravity. Also known as an assisted stretch.
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Public health system
All the government and private agencies that work with the public to prevent disease and promote positive health behaviors.
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Protein-energy malnutrition
A serious condition in which the diet does not contain adequate protein and does not supply enough calories to meet the body’s energy needs.