IronLog

Progressive Overload · Beat Last Session

Bodyweight lb

How it works. Enter weight × reps per set. Placeholders show last session's numbers for this day — the target to beat. Estimated 1RM uses the Epley formula (w × (1 + reps/30)); it's a training reference, not a max attempt. It's marked ~ above 10 reps and hidden above 15, where the estimate stops being meaningful. Your log is saved by the Claude app and reloads when you return; use Backup (top right) to keep a copy on your device. Double progression: work to the top of the rep range on every set, then add load and drop back to the bottom.

Rest timer

Session saved