Eccentric
Works with your Oura ring

Your recovery, right beside your training.

Connect your Oura ring once and Eccentric pulls in your sleep, heart-rate variability, and readiness every day — no typing. So when a session feels heavy, you can see whether last night had something to say about it.

What you get

Recovery data that actually gets used.

The recovery signal only helps if it's there every day and sitting where you make decisions. That's the whole point of connecting Oura.

It fills itself in.

Connect once and your sleep, HRV, and readiness sync every day on their own. No more typing numbers into a form you'll abandon by Thursday.

Read it against what you lifted.

Your recovery lands right next to your sessions and trends — so you can ask whether the heavy days line up with the low-sleep nights, instead of guessing.

Honest, never overclaimed.

Eccentric shows the sample size and frames patterns as questions — “you tend to move slower on low-sleep days,” not a verdict. Your training is an experiment with one participant.

Private to you.

Your recovery data is yours. A coach can write your plans and review your sessions without ever seeing your sleep or HRV — unless you decide to share it.

How it works

Connect once. Done.

No daily ritual, no manual entry. Just your recovery, where your training already lives.

01

Connect Oura

Link your Oura account once, from Settings. It takes a few seconds and you never touch it again.

02

It syncs daily

Each day, your sleep, HRV, and readiness flow into Eccentric automatically — no export, no typing.

03

Read it in context

Your recovery shows up beside your training and your trends, so the two are finally in one picture.

Questions

Straight answers.

Do I need an Oura ring to use Eccentric?

No. Eccentric works fully without any wearable. Oura just makes your recovery data show up automatically instead of you entering it by hand.

What does Oura bring in?

Your daily sleep, heart-rate variability, and readiness. They land in your daily context, next to the training they help explain.

Can my coach see my recovery data?

Only if you choose to share it. Recovery is a separate permission — a coach can write your plans and review your sessions without ever seeing your sleep or HRV.

Will Eccentric tell me my sleep caused a bad session?

No. We show the sample size and frame patterns as hypotheses, never as proof. We'd rather be honest about a one-person experiment than sell you false certainty.

What if I use a different wearable?

Oura is the first live connection. The same recovery view supports sleep, HRV, readiness, and bodyweight, and we're adding more sources — create an account and tell us what you use.

Free · No credit card

Bring your recovery into the picture.

It's free while we're in early access. Connect your Oura ring and read your training and your recovery together — starting with your next session.

  • Free while we're in early access
  • No credit card
  • Recovery stays private to you
Get started — free