Section 4 - Assesment Flashcards
Health risk assessment (HRA)
A screening tool used to evaluate the benefits and the risks associated with starting any type of exercise that is strenuous in nature.
Contraindication
A specific situation where a medication, procedure, or exercise should be avoided because it may prove to be harmful to the individual.
Physical Activity Readiness Questionnaire (PAR-Q+)
A detailed questionnaire designed to assess an individual’s physical readiness to engage in structured exercise.
False-positive screenings
A screening where the results of the health risk assessment might indicate a need for medical clearance, when one is in fact not needed.
Health history questionnaire (HHQ)
(HHQ)
A questionnaire with lists of questions that pertain to health history and habits, such as exercise history, eating behaviors, and general lifestyle.
Thermoregulation
The physiological process by which the body maintains a relatively constant internal body temperature, including events like sweating to cool the body and shivering to warm the body.
Peripheral vasodilation
The action of expanding the diameter of a blood vessel near the surface of the skin, which helps remove heat from the body.
Anthropometry
The field of study of the measurement of living humans for purposes of understanding human physical variation in size, weight, and proportion.
Heart rate (HR)
The measurement of the number of times a heart beats within a specified time period (usually 1 minute).
Arterial system
The system of arteries carrying blood away from the heart.
Brachial artery
The primary artery of the upper arm, which is often used as a site for measuring blood pressure.
Circumference measurement
The measurement that determines the overall dimension (girth) of a body segment, which can be used to estimate body composition or the prevalence of obesity.
Waist circumference
A measurement that represents the narrowest circumference taken around the midline of the body at the approximate height of the umbilicus (belly button).
Waist-to-hip ratio (WHR)
The relative score expressing the ratio of the waist circumference to the hip circumference, which correlates to the risk for developing cardiovascular disease.
Gluteal fold
The area where the fold of the buttocks joins the back of the thigh.
Skinfold measurements
A technique used to estimate body fat in which calipers are used to pinch the skin in certain areas of the body.
Jackson and Pollock 7-Site protocol
Measures the thickness of skinfolds at seven different places within the body to estimate body fat percentage.
Jackson and Pollock 3-Site protocol
Measures the thickness of skinfolds at three different places within the body to estimate body fat percentage.
Four-site Durnin– Womersley protocol
Measures the thickness of skinfolds at four different places (biceps, triceps, subscapular, and suprailiac) within the body to estimate body fat percentage.
Bioelectrical impedance analysis (BIA)
A body composition assessment technique that estimates body fat percentage by measuring the resistance to the flow of electrical currents introduced into the body.
Archimedes’ principle
The assumption stating that the volume of fluid displaced is equivalent to the volume of an object fully immersed in that fluid or to the specific fraction of the volume below the surface.
YMCA 3-minute step test
An aerobic test that measures the cardiovascular fitness of an individual based on a 3-minute bout of stair-stepping at a specific cadence.
Cardiorespiratory fitness
The ability of the circulatory and respiratory systems to provide the body with oxygen during activity.
Cardiorespiratory assessments
Protocols intended to measure the aerobic fitness of an individual.
Recovery heart rate (RHR)
The number of heartbeats measured after exercise ceases, which provides some indication of an individual’s fitness level (i.e., more conditioned people recover more rapidly).
Rockport walk test
An aerobic test for deconditioned individuals or those of low fitness levels in which they are instructed to walk as fast as possible and have their pulse taken immediately after completing 1 mile.
1.5-mile (2.4 km) run test
An aerobic test that measures cardiorespiratory endurance by having the participant cover the distance of 1.5 miles in as short a time as possible.
Talk test
An aerobic test that measures the participant’s ability to talk or hold a conversation during an activity at various intensity levels.