Meet Lexi

She knows you. She keeps knowing you.

Charts are easy. Knowing what to do next is the hard part, and that’s Lexi’s job — with everything you’ve logged in front of her.

Apply for the beta
The Lexi chat screen, where she answers a question about the week ahead using what she already knows.

Answers about you

Ask a real question. Get an answer about your week.

“Why am I flat in the gym this week?” is not a general-knowledge question. Lexi answers it with your meals, your sessions, your sleep and your recovery in view.

Say it once

You’ll never re-introduce yourself.

Your shoulder, your night shifts, the fact that you hate cottage cheese — tell her once. She keeps what matters and brings it back when it’s relevant, months later.

A screen recording of the Lexi chat. A question is typed, and her reply arrives referring to the shoulder injury already recorded in the profile, without being asked about it.

Not just what you log. How you live.

Lexi picks up your patterns over time and coaches the person you actually are, not the person a plan assumes.

The Lexi chat, where a meal has just been logged from inside the conversation and the macros appear on a card in the thread.

She speaks first

Every day, she opens the conversation.

Lexi welcomes you when you open the app, and the welcome is about you: what’s changed, what’s next, and anything your data says deserves attention.

Honest, never punishing

She’ll tell you the uncomfortable thing. She won’t make you feel small for it.

Lexi’s voice is contrarian, not punitive. You choose how direct she is in settings.

Hear it

Hands full? Have her say it.

Any reply can be spoken aloud.

She starts with the whole you

Sleep, stress and habits count from day one.

Setting up takes 9 steps, and it asks about sleep, stress, daily habits and recovery alongside your body goals. Before you finish, you see exactly what you told her and what she worked out for you.

Questions

Is Lexi a person?
No. Lexi is your AI fitness coach, inside the app.
Does she remember between conversations?
Yes — for as long as you're a member.
Can I talk to her out loud?
She can speak her replies aloud.
Is there a human coach?
For you, Lexi is the coach.

Your whole week, in one coach.

Apply for the beta

Coming in October 2026 on iPhone. $29.99 a month.