ClientProgram

You write the training. Two people open a link, tap their name, and see this week. No accounts, no passwords, no app to install.

• / — two big name buttons. Send this link to both of them; it's the only one they need.
• /c/<their id> — this week's sessions. ‹ › moves a week, History goes back through everything you've written for them.
• /c/<their id>/w/<workout> — the session itself: your notes at the top, then each exercise with its sets. They can leave a note under any exercise and one for the whole session, and tap Mark as done. Notes save when they tap out of the box.
• /coach — your calendar. Behind one passcode you type once.

Setting it up

1. Make a Postgres database at neon.tech (the free plan is plenty) and copy the pooled connection string.

2. Create .env.local in this folder:

   DATABASE_URL=postgresql://…            # from Neon
   COACH_PASSCODE=whatever-you-like       # what you type at /coach/login
   

3. npm install

4. npm run db:push — creates the tables and adds two people called "Client 1" and "Client 2". Double-click a name on the coach page to rename them.

5. npm run dev, open http://localhost:3000.

For the live site, put the same two values into the Vercel project's Environment Variables before pushing, or the deploy will build and then error.

Using the coach page

On a computer you get a month-at-a-time calendar. Click any day to write a session; click an existing one to edit it. ‹ › jump a month, Today brings you back.

On a phone you get one week at a time with an + Add button on every day — you can write a whole session from the gym floor.

Writing a session

Give it a name (or leave it — it'll be called "Tuesday Session"), add a note if you want one, then add exercises. Each exercise is a name box with a free text area under it where you type the sets however you write them:

95*10
115*6
135*10

Nothing is treated as a number. b*10, BW*45s, 100 kg * 5, 25*12-15 all come back exactly as you typed them.

Supersets

Between every two exercises there's a ⚡ Superset button. Tap it and the two are joined: they turn blue and are relabelled A1) and A2). Tap a third one below to make it A3). Tap again to unlink.

The letters look after themselves — you never type them.

Escape and ⌘/Ctrl+Enter both save and close. There is no cancel — if you open a session and change something, it's saved. Emptying the editor won't delete a session; use Delete.

Copying a session

Tap 📋 on any session, then tap the day you want it on. ↕️ moves it instead of copying.

You can copy to the other person: tap 📋, then tap their name at the top, then tap a day. The copy arrives clean — not marked done, and without the first person's notes.

Seeing what they wrote

Their notes show up right on the calendar block with a 👤, and in full when you open the session. You don't have to go looking.

Deploying

git add . && git commit && git push. Vercel picks it up in about 30 seconds.