For Pilates teachers, yoga teachers, massage therapists & trainers
Learn your muscles. Actually remember them.
Most anatomy resources were written for medical students. This one wasn’t. 65 muscles taught in 3D, with a quiz at every stage.
Used inside teacher training programs in the US, Mexico, Germany, and Australia.
Why anatomy doesn’t stick
Flat diagrams. Dense text. Forgotten by Friday.
You learned the muscles once. You could name them for an exam. Then a client walks in with a shoulder that doesn’t move the way it should, and the picture in your head is a page from a textbook rather than a body.
That isn’t a memory problem. It’s a format problem. A flat illustration of a muscle tells you where it sits. It doesn’t show you what happens when it shortens, what it pulls on, or why the movement you’re watching looks the way it does.
65 muscles. Every one of them like this.
How each lesson works
Four steps. One muscle. Locked in.
- 01
Bony landmarks
Before the video, you preview the attachment points on the skeleton. Try to recall where the muscle attaches before opening each toggle. That retrieval attempt is the first layer of memory work.
- 02
Watch the lecture
David walks through origin, insertion, action, and clinical relevance, with the 3D model on screen the whole time. Plain language. No jargon for its own sake.
- 03
Look, listen, read
Each muscle gets its own 3D image with audio narration. Look at the model, listen, and read at the same time. Three input channels at once.
- 04
Test yourself
Multiple quiz styles — recall, recognition, image-based — reinforce the material in different ways. This is what separates knowing a muscle from having read about one.
That's the format for all 65 muscles. Work through one free → No signup, no card.
Who teaches it
David Keil — M.S. Exercise Physiology, LMT, NMT
Kinesiology was the first course I taught, back in 1999, at a massage school in Miami. I was handed a complex subject and a room full of students from every background, and I had to make it land.
That’s been the work ever since — in the studio, in workshops around the world, and in Functional Anatomy of Yoga. Take something complicated and explain it so people actually keep it.
This course is that method built in 3D, with the models I always wished I’d had in the classroom.
From practitioners like you
What happens when anatomy finally clicks.
"Before 3D Muscle Lab, I couldn’t make muscles, their attachments, and the related actions come alive in my mind’s eye. I could only find flat pictures with words, words, words. 3D Muscle Lab showed me the body moving and how the muscles are attached. It all comes alive and makes sense."
"I used to have headaches just trying to learn the names and terminology. David’s instruction is so clear. Even for someone like me who speaks Spanish and not much English — I could understand the whole program. Learning anatomy couldn’t be easier."
Two ways in
Which one are you?
Learning it yourself
You want the anatomy in your own head
Full access to all 12 modules and 79 lessons. Every 3D model, every bony landmark, every audio card and quiz. Monthly, annual, or lifetime — and a 30-day money-back guarantee either way.
See pricing →Teaching it to trainees
You run a teacher training program
License the course for your students instead of building an anatomy module yourself. Pre-recorded, self-paced, quizzed at every stage — the format certifying bodies permit for anatomy. Programs in the US, Mexico, Germany, and Australia already run it.
See program licensing →Start here
See one lesson before you decide anything.
A complete hamstring lesson, free and ungated. No email, no card. Work through it the way your students would, and see whether the 3D models do what a textbook can’t.
Try the free lessonOr see everything that’s in the course first.