Measurement relating to human energy metabolism

摘要

A heart rate measurement arrangement characterized in that the heart rate measurement arrangement (402 to 404) comprises a calculating unit (452) comprising a mathematical model (200) arranged to form a person's energy metabolism level (216) as an output parameter of the model using as input parameters of the model one or more heart rate parameters (202) and one or more physiological parameters (204) each describing a physiological characteristic of the person, the heart rate measurement arrangement further comprising display means (450) for displaying information formed in the calculating unit (452).