Stacy is training for a marathon so to prepare, she adds distance in intensity to her train runs. what principle is at work in this situation? a.) specificity b.)progression c.) overload d.) reversibility

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