Create your account.
Coaching letters arrive at the email on this account. Change later from settings.
Connect your watch.
Pick the device or service you actually use. Coaching reads the last 90 days.
Authorization happens on the provider's site. We never see your watch password — we only get a read-only access token via Terra.
One more layer (optional).
Apple Health adds context your watch doesn't capture. Skip if you don't use it — your coaching works fine without it.
What Apple Health adds
- Body weight + composition from any smart scale or manual entry
- Blood pressure paired BP cuff or manual
- Cycle tracking adjusts intensity targets across the cycle
- Wrist temperature trend early signal for illness or overtraining
- Symptoms log cramps, fatigue, headache → recovery flag
- Mindfulness + State of Mind lifestyle stress proxy
- Lab results ferritin, vitamin D, etc. — clinical context for load decisions
Authorisation happens on your iPhone via the Apple Health share dialog. We only read what you grant — no write access. You can revoke per-data-type at any time from iOS Settings → Privacy & Security → Health.
Tell us about you.
Two required fields below — the name your coach addresses you by, and your main sport. Everything else is optional and can be filled later from settings.
You're set.
Once enough recent watch data has flowed in, your first coaching letter will land in your inbox.