Intuitive Body Improvement

Train the week, not the day.

Most logs forget you between sessions. Temper walks in Wednesday knowing exactly what Monday cost — rotating your patterns, recording your real rest, and sizing the day to the energy you brought.

Coming Soon to Google Play See How It Works Roadmap

v0.25 · In the Forge — Private Testing on Real Iron

Why It's Different

It remembers the week your body already paid for.

Triple Strength — three ideas doing the heavy lifting. Each one closes a gap ordinary logs leave open.

01

Week-Aware Rotation

Push, pull, overhead, hinge — Temper rotates the patterns across your week so Monday's lead lift never ambushes you Wednesday. Smart default picked, every option still yours. Stop spinning your wheels.

no more accidental bench 4×/week
02

Dynamic Resting, Recorded

One tap starts the clock; it bends ±15s mid-breath, runs past zero when you do, and writes the rest you actually took into every set. Miss your reps? Temper suggests the extra rest that buys the next set back.

tap → rest → next set
03

Bad Days Still Count

Slept four hours? Tap Drained — the heavy work stays, the fluff goes, and you leave stronger instead of buried. The bar doesn't care how you feel. Open it.

Primed · Normal · Drained
A Session, Start to Finish

Open it. Lift. It remembers the rest.

The whole flow is built to keep your eyes off the screen and on the bar.

1

Pick the Lift

Temper shows the smart default for today plus the alternates. Tap one and the choices collapse — just your working sets remain.

2

Log & Rest

Enter weight and reps. Tap rest — it starts instantly at your preset, pings once at zero, then quietly counts up until you're back.

3

Finish & Recall

End the session and it rolls the rotation forward. Next time, each lift shows last week's sets, real rest, and your note — a nerve you tweaked, a cue that worked.

Straight From the App

Real Screens. Real Training Data.

Nothing staged — these are captures of the current build running a three-year log: 307 sessions, 5,500+ sets.

Logging bench press: auto warm-ups, ghost targets from last week, live rest timer
Log a liftAuto warm-ups, last week's sets as ghosts, one-tap rest.
Superset card interleaving bench press and Romanian deadlift rounds with a shared pair rest
Superset two liftsRounds interleave A/B with one shared pair rest.
Graphs: rest versus load analysis and a 204-session bench press strength sparkline
See what rest buysRest-vs-load from your own sets, plus per-lift strength lines.
History calendar with training days marked
Scan the monthCalendar of training days; tap any day to filter.
↑ the bench line is 204 real sessions — the rest-vs-load verdict came from 1,022 of them
Built on Your Data

Shaped by Three Years of Real Logs.

Pattern-basedRotates by movement, not just exercise name
Rest-honestRecords actual rest, every set
Offline-firstNo signal needed — syncs itself later
Yours to ownSelf-hosted on Emotivus infrastructure
Supersetskg/lb plate math per side🩺 Health Connect push One-tap set fill🏆 PR callouts Cloud sync + full offline 3y history import📅 Reschedule any session🪫 Drained-day scaling
Coming Soon · Google Play Store

The Forge Is Still Hot.

Temper is being tempered — one lifter, real iron, a growing pile of revision notes. No sideloads, no waitlists, no "drop your email." The day it stops flinching under a real workout, the button below goes live and you get the finished thing.

Coming Soon to Google Play

Until then: the docs show exactly how it thinks, and the roadmap shows where it's going.