Chief, your AI coach

A coach who adapts your plan to your own data.

Chief reads the sets you log, your personal bests, your food and your Apple Health data. When something changes, he messages you and changes the plan, in the chat.

What you get.

  • Plans he builds and adjusts

    Chief builds your plan with you in the chat, and keeps adjusting it.

  • Short night, lighter day

    Sleep badly and Chief lightens today’s session.

  • Past every plateau

    A lift stalls, and Chief changes the plan to get it moving.

  • Messages and check-ins

    Chief checks in and tells you what changed, and why.

  • Weekly insights

    What your training, food and habits added up to this week.

  • You decide

    Weight suggestions are advice. You choose what goes on the bar.

Chief, your coach

A coach who reads your training.

Chief reads the sets you log, your food and your Apple Health data. When your week, your sleep or a lift changes, he changes the plan with you, in the chat.

Chief is part of RepChief Pro.

Today’s session
  1. Your biometrics show you’re under-recovered.

  2. Readiness
    54
    Sleep
    61
    Resting HR
    58▲ High
    HRV
    31▼ Low
  3. Let’s swap today’s legs for an easy walk. Heavy legs move to Thursday.

  4. Easy Walk Today · 17:00 · 40 min · easy pace Legs · 17:00
  5. Sure, let’s do it 👍

  6. Done. Easy walk at 17:00, legs on Thursday.

How it works.

  1. Train and log

    Log your sets as usual. Connect Apple Health if you like.

  2. Chief reads it

    Your sets, personal bests, food, sleep and readiness.

  3. Your plan adapts

    When your sleep, a lift or your week changes, so does the plan.

Questions

Good to know.

How does Chief adjust my plan?

Chief reads the sets you log, your personal bests and your health data. When you sleep badly, stall on a lift or your week changes, he messages you and changes the plan.

Is Chief free?

Chief is part of RepChief Pro. Planning, logging, progress, the Feed, group chats, ranks and food logging are free.

Does Chief decide the weights I lift?

No. Chief suggests, and you decide. His weight suggestions are advice, and the plan stays yours.

Your week is waiting.

Answer a few questions, and Chief builds the plan around your life.

Join the waitlist

Your next chapter starts here.

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