QuillQuill
Workout intelligence

Quill builds a fresh daily session around your goals, equipment, and schedule — rotating movement patterns so you keep progressing without overtraining or plateauing.

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No credit card needed · the offline coach is free forever

How it works

Smarter sessions in three steps

1

Tell it about you

A quick setup captures your goals, equipment, and schedule — plus any injuries or limits, if you have them.

2

Generate your day

Quill reads your recent history and builds a balanced session — strength, hypertrophy, conditioning, and prehab.

3

Log and adapt

Track your sets; the coach learns what worked and adjusts the next session. Ask the AI trainer to tweak anything.

Why Quill

Built around how you actually train

Adapts to your body

Train the full library by default. Got an ache or injury? Flag a shoulder, neck, knee, or elbow issue and unsafe movements are filtered out automatically.

Never the same grind

Variety logic rotates movement patterns and prioritizes under-trained ones, so you stay balanced and engaged.

Works with or without AI

The offline coach is free forever. Add your own OpenAI key or subscribe to Quill AI for richer generation and a chat trainer.

An AI trainer that knows your history

Chat to adjust today's workout, log lifts, or ask why. It remembers your context across sessions.

Reminders that respect you

Optional push reminders for today's session, with quiet hours and per-category control. Install it as an app on your phone.

Progress you can see

Weekly reviews, history, and bodyweight trends — the reasoning behind every session is made visible.

The daily loop

From sign-up to steady progress

01

A plan that reads the room

Every morning Quill weighs your recent volume, fatigue, and goals to compose a session that actually fits today.

02

Variety without the guesswork

Movement patterns rotate automatically so you keep hitting every quality — and never repeat yesterday's grind.

03

A trainer in your pocket

Ask the AI coach to swap a lift, dial back intensity, or explain the why. It remembers your history.

04

Proof you're moving forward

Weekly reviews and trends turn scattered sessions into a story of steady, visible progress.

Pricing

Free to start

Offline coach

Free forever

Personalized generation, variety logic, full logging and history. No AI key required.

Create your account

Quill AI

$4.99/mo

Managed AI generation and the chat trainer — no setup, no key. 7-day free trial, cancel anytime. Annual saves more.

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Your next session is one tap away

Workouts that adapt to you. Build your first personalized workout in under a minute.

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