The following manuals provide detailed instructions for performing the INSCYD Power-Performance Decoder (PPD) tests for both cycling and running.
They include the updated V3 protocols (as of August 2025) and, where relevant, the previous versions for reference.
You will find step-by-step guidelines for:
Cycling protocols (power-only, 3 efforts)
Running protocols (updated V3 format, available in English, German, French, and Spanish)
Specific recommendations to ensure accuracy in both lab and field settings
Please select the manual for your sport and language to get the exact instructions you need for accurate and reliable testing.