Train
The effort, and what it costs
Sessions planned alongside the food, energy from your devices where they have it, and a weekly picture that is about the pattern rather than a single hard day.

What it does
Sessions in the week
Plan training beside the meals, so the food and the effort are looking at each other.
Energy that is measured, not guessed
A device reading wins. Where there is none, MET tables from the 2024 Compendium of Physical Activities do the estimate.
Strava and Withings
Connect once and sessions arrive on their own, with weight, body composition and sleep.
Health Connect
The phone reads its own store: steps, sleep, resting heart rate and sessions, without another account.
One ride, not three
Two devices reporting the same session are merged, and you say which one you believe.
Statistics
Weight with a smoothed trend, energy in against energy out, sleep, steps and blood pressure when a cuff has spoken.

The week, not the day
Each person gets their load this week beside what is usual for them, because a hard Tuesday only means something next to the fortnight around it. A big jump says so.
Sessions you planned and sessions your watch reported sit in the same list, and a ride that two devices both recorded appears once.
Your body, your data
Weight, body composition, sleep and medical notes are encrypted where they are stored, kept out of every log and every analytics event, and never sent to a model. Nobody else in the household sees them unless you share them, and you can stop sharing at any point.