Patent ID: 8762168

Claim:
A method of defining a physical condition level of a person, comprising: using a measuring and evaluating device to perform parallel measuring of i) a heart rate of the person and ii) power output performance of the person during a physical performance; measuring and assessing other parameters influencing the physical performance of the person; creating, by the measuring and evaluating device, a database containing at least two records, each of which comprise data pair sets including a heart rate value and power output value by the person, respective data pairs being measured at the same time and chronologically arranged within each specific record, wherein the at least two records stored in the database comprise i) information on the date of measuring and ii) other parameters influencing the physical performance of the person, the other parameters comprising parameters of the environment in which the physical performance is performed, and parameters characterizing a health condition of the person being evaluated; processing, by the measuring and evaluating device, such that power output performance values from a specific record or from a time period including two or more records are grouped based on having an identical heart rate value; calculating, by the measuring and evaluating device, an arithmetic mean for each processed group resulting in a data pair set containing each heart rate value and an average power output performance corresponding to each heart rate value; filtering, by the measuring and evaluating device, based on the parameters influencing physical performance of the person, the data pair set of the specific record or time period including two or more records into at least two sets of data pairs; and displaying, by the measuring and evaluating device, the filtered at least two data pair sets in a diagram representing the dependency of average power output performance on heart rate for two specific time periods for analysis of the physical condition level of the person, wherein the x-coordinate of the diagram contains each heart rate value and the y-coordinate of the diagram contains the average power output performance value corresponding to the heart rate value.