In the result of a HRV analysis you get a numerous amount of various parameters and diagrams, which each quantify and visualize the HRV in a specific manner. Although all represent changes in heart rate, each parameter or diagram differ from each other in characteristic  properties. Every parameter and diagram regards the HRV from an other point of view. It can be very difficult to understand the specific kind of this point of view.

The HRV-Trainer can help you to get a clear idea of the details of HRV and lead you to a deep comprehension what parameters and diagrams say about HRV. The HRV-Trainer enables you to generate artificial heart rate progressions with exact defined variability and then proceed analysis. For example you can generate artifical respiratory sinus arrhythmia with a defined amplitude and see, how changes in the mean heart rate will influence the resulting parameters.