Intensity Factor (IF)
Description:
For any workout or part of a workout, the ratio of the Normalized Power to the rider's functional threshold power, which gives the user a relative intensity in relation to their threshold power. IF is used to calculate TSS
Learn more: TrainingPeaks.com
Syntax:
if <returns intensity factor for selection>
Additional Syntax:
coming soon
Common examples:
Intensity factor is a summary metric that can be used at both the athlete and workout levels in both charts and reports.