Stay in the workout
Large inputs, last-session values, and quick confirmation keep your attention on the lift instead of the phone.
Log sets, reps, weight, and RPE in seconds between heavy sets, with last-session numbers filled in and deeper fields ready only when you need them.

Workout Logging
Each feature is built around a real training outcome, so you can make your next lifting decision with more confidence.
Large inputs, last-session values, and quick confirmation keep your attention on the lift instead of the phone.
RPE, set type, notes, and per-limb work are available when they matter and invisible when they do not.
Drafts autosave as you train, so a locker-room interruption or dead battery does not wipe the workout.
How It Works
SuperFlex keeps the main path fast while preserving the context serious lifters need.
Open SuperFlex and begin from the path that matches the session: resume, apply a plan, or build as you go.
Previous-session numbers appear automatically, so most sets are a quick adjustment instead of fresh data entry.
Use RPE, warm-up, drop, failure, per-limb tracking, and notes only when those details improve the record.
Logged sets feed strength trends, muscle volume, recovery status, and history without any extra work.
Why It Matters
The logging surface is the source of truth for everything SuperFlex does next. When logging is fast, you actually keep the record. When the record is complete, every later decision gets cleaner: what to load, what recovered, and whether the program is moving.
Related Features
FAQ
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