Know what actually works for your body.
Corpus brings your training, nutrition, sleep and recovery together in one app, then runs the numbers to show which habits really move your progress.
Syncs with your wearable and smart scale, or log it yourself.
Most trackers log what you did. Corpus shows what it did to you: how your sleep changed your lifts, what your protein did to your recovery, and which supplements are worth keeping.
- Step 1
Log or sync
Track training, food and sleep in the app, or sync them from your wearable and smart scale.
- Step 2
Corpus connects it
Every day is linked: what you ate, how you slept, how you trained and how you felt.
- Step 3
See what works
Statistics built on your own data show which habits move your progress, and which don't.
One tracking app for everything that changes your body.
Training
Log sets, reps, RIR and RPE in seconds, with your previous session right next to it.
Learn more →
Nutrition
Barcode scanning, macros and 49 micronutrients and amino acids, per meal and per day.
Learn more →
Sleep & recovery
Sleep, resting heart rate, HRV and how you feel, in one daily overview.
Learn more →Insights: statistics on your own data, done properly.
Turn your own logs into small studies: see how your sleep, recovery and strength respond to caffeine, training load, bedtime and more, with the same checks researchers use against lucky coincidences.
See how it works →
Questions, answered.
What is Corpus?
Corpus is an app that brings your training, nutrition, sleep and recovery together in one place, then runs statistics on your own data to show which habits actually move your progress.
What can I log in Corpus?
Workouts (sets, reps, weight and RPE, with RIR per set in Advanced mode and machine settings remembered per exercise), food with barcode scanning and macros per meal, supplements, caffeine and water, sleep, and how you feel each day.
Does Corpus track vitamins and minerals?
Yes. Corpus tracks 21 minerals and vitamins, each marked as measured or estimated, plus fatty acids down to EPA and DHA and every essential amino acid.
Can I connect my wearable or smart scale?
Yes. Corpus syncs sleep and recovery data from your wearable, weight and body composition from Withings smart scales, and cardio from Strava. You can also log everything by hand.
How is Corpus different from a regular workout log?
A workout log records what you did. Corpus links each day's training, food, sleep and recovery and tests how they relate, with corrections for multiple comparisons, so you can see what your sleep, protein or caffeine actually do to your training.
When can I start using Corpus?
Corpus is in pre-registration. Leave your email and you get one invite as soon as a spot opens.
What happens to my data?
Your training, food and sleep data stays yours. On this website we only collect your email address if you join the waitlist. See the privacy page for details.
Be one of the first to train with Corpus.
Leave your email and we'll invite you as soon as a spot opens. No spam: one email when it's your turn, and updates only if you ask for them.