1. Enter what you can do now (weight × reps), the reps and weights the next step may use, and your smallest weight step.
2. Tap Find my next step. You get the smallest change that raises your estimated 1RM.
3. Managed it? Tap Done it: find the next step for the one after. Your progression lists the steps so far, with a graph.

Useful at sticking points, coming back from a break, or planning ascending sets.