Arating of 17 on borg's rating of perceived exertion would indicate a
activity?
a. very light
b. light
c. somewhat hard
d. hard

Which biofeedback measurement is correct? ekg assesses electrical activity conducted by our muscles an emg is a test that assesses electrical activity conducted by the heart an eeg is a test that assesses electrical activity conducted by the adrenal glands a gsr is a test that assesses electrical activity conducted by the skin