Effort tracking adds a column to every set where you log how hard it felt — either as RPE (Rate of Perceived Exertion) or RIR (Reps in Reserve).
Turn on effort tracking
- During a workout, tap the gear button to open Workout Settings.
- Under Effort Tracking, choose RPE or RIR.

An RPE or RIR column appears on every exercise. Not sure which scale to use? See RPE vs RIR.
Log effort for a set
- Tap the RPE or RIR field on a set.
- Pick a value from the quick-pick options that appear above the keyboard. Each value shows a plain-language description — for example, RPE 8 is "Hard — could do 2 more reps."

Turning it off
Set Effort Tracking to Off in Workout Settings. Previously logged values stay in your history.