Glossary: Cycling Dynamics
Power Phase (PP)
Pedal stroke region where positive power is produced.
Platform Center Offset (PCO)
Location on pedal platform where force is applied.
Power Phase Start Angle
Crank angle where positive power starts.
Power Phase End Angle
Crank angle where positive power ends.
Power Phase Arc Length
Length of crank rotation of positive power.
Power Phase Peak Arc Length
Length of crank rotation of peak positive power.
The flow metric shows how well you mantain speed based on ascent, descent and the angle of turns.
Grit describes the difficulty of a tour based on the elevation meters, as well as the angle of the curves.