Chapter 12 - PA assessment Flashcards
1
Q
an instrument that assesses frequency, duration, and intensity of physical activity by measuring acceleration and deceleration of the body. Values can be stored and then downloaded to a computer.
A
accelerometer
2
Q
an instrument that assesses heart rate (HR). HR is related to intensity of physical activity.
A
heart rate monitor
3
Q
methods that are not influenced by perception; these methods include pedometers, accelerometers, and heart rate monitors.
A
objective methods
4
Q
an instrument that detects vertical accelerations of the body and records a “step” when vertical acceleration exceeds a threshold value.
A
pedometer
5
Q
methods that necessitate interpretation; these methods include self-reported measures from questionnaires and diaries.
A
subjective methods
