More than a logbook
Every set you log feeds the targets, readiness checks, and analytics you see next time. All of it computed from your own training.
Auto-progression, per exercise
Pick Manual, Linear, Double Progression, Percentage-Wave, or Top Set and Back-off per lift. Loadex writes next session's target weight and reps onto your workout when you finish, and the Progression Report shows what advanced, what held, and where a lift has stalled.
Readiness from your wearable
Reads sleep, HRV, resting heart rate, and respiratory rate through Health Connect or Apple Health, and scores each against your own baseline. A one-tap daily check-in covers the days you wear nothing. Target adjustments are opt-in and reversible mid-session.
The full session, up front
Conditioning and stretching are generated before you lift: a cardio circuit routed around the muscles you are about to fatigue, and mobility work aimed at the ones you just trained. Locked for the session once you start, so nothing changes underneath you.
Honest calorie estimates
Per-session calorie figures computed from your logged volume with an EPOC term for the afterburn resistance training produces. Labeled as an estimate everywhere it appears, and written back to your health data only if you ask for it.
Insights that use what you log
A weekly muscle heatmap, weekly sets checked against published volume landmarks, strength trajectory per lift, training load and monotony flags, and a Coach review that only names exercises you performed.
Local-first, no ads
Your training data lives on your device. Health data is read through your phone's health platform and never sent to a server. The free tier covers unlimited logging and unlimited history.




Your training data, finally doing something.
Every set you log feeds a full analytics layer: training load, recovery correlation, strength trajectory, and a Coach review that stays clear about what is measured and what is estimated.
- Weekly muscle heatmap
- Front and back body figures shaded by how much each region was trained. Tap a muscle for the exercises behind it.
- Strength trajectory
- Top-set weight and estimated 1RM per lift, session by session, with the workout each one came from.
- Volume landmarks
- Weekly sets per muscle group checked against published hypertrophy ranges.
- Training load and monotony
- Flags when volume climbs without enough variation between hard and easy days to recover.
- Automatic personal records
- Heaviest weight, best estimated 1RM, and best volume set, updated the moment you beat them.
- Coach review
- A weekly or monthly read on your training in plain language, drawn only from lifts you performed.

