Starter programs and lead magnets for fitness coaches

“AI will hand out bad programming.”

It might, if you ask it to invent the program. So don’t. Add your own program as a source, whether that’s a spreadsheet saved as a PDF, your notes, or the sessions you already give clients, and say in the brief that the exercises, sets and reps come from you. Chapbook is there for the writing around them: the lesson that explains why the first week feels easy, the note on what to do after a missed session, the log.

Then read it the way a beginner will follow it. A draft can quietly change a rep range or add a movement you would never give someone on day two. Nobody at Chapbook checks programming, and the read-through won’t catch a bad progression.

“What can I actually promise?”

Less than a transformation headline does. The FTC says claims about the health benefits of health-related products need competent and reliable scientific evidence. A line about a number of pounds lost in two weeks, or about fixing a bad back, needs a hard look before it goes in a book you give away. Promise what the plan itself delivers: six sessions done, starting weights known, a routine for week three.

Check what your certification and your state allow before you add meal plans or anything about treating a condition. If you want a note telling readers to see a doctor first, add it yourself, because Chapbook won’t add one for you. These decisions stay with you, and nothing on this page is legal or medical advice.

“My clients are on Instagram, not reading PDFs.”

The page is built for that. Link in bio gives you one address listing all your live pages. On a paid plan, the launch campaign writes short posts and sets carousels from your chapters, which you can download as PNGs for Instagram, in your book’s fonts and colors. Chapbook posts nothing for you. A QR code on the gym wall opens the same page and shows up under its own named link, so you can see whether the wall or the bio brought more sign-ups.

If you want video, link to it. The book’s last page can send readers to your channel or your booking page, and the PDF carries a QR code for that link, which helps on a printed log.

The sample on this page

The First Harvest is a two-week workbook for growing vegetables on a balcony, and nobody in it lifts anything. We show it because the problem is the same: a reader who failed once and decided they’re not the type. It sets honest expectations early, saying that day 14 isn’t harvest day, and each day is a short lesson and a fill-in exercise. It was generated from one brief and exported without editing. The brief beside this text starts your version.

What it does not do

Chapbook has no workout tracking, video hosting, client messaging, bookings or payments, and it doesn’t email your readers. It gives no medical or nutrition advice, and it doesn’t review your program for safety. It writes nonfiction in English, Spanish, German, French, Portuguese (Brazil), Italian and Dutch.