✦  Enrollment Open · Your Day One Begins the Morning After You Join  ✦
A 21-Day Course by Dr. Evan Johnson

Erodynamics

Energetic & Life-Force Mastery
21 Days to Ignite Your Life Force.

Erodynamics is Dr. Evan's science of life force — how the body generates energy, where it quietly leaks away, and how to let it move. Ten to fifteen minutes a day. No experience needed. By day twenty-one it isn't a course you took — it's a current you run on.

Begin the 21 Days — $99 ▸ How It Works ▸
✦  $99 · One Practice a Day · 10–15 Minutes  ✦
You're not tired.
You're leaking.

Somewhere between the desk, the phone, and the years, your body forgot how to run on its own current. So you borrow — caffeine to start the day, sugar to survive it, a glowing screen to feel something at the end of it.

Erodynamics begins from a different premise: energy isn't something you have. It's something you generate, keep, and spend.

Nobody ever taught you the three. For twenty-one days, someone finally does.

And when you master your life force, everything downstream of it changes — your relationships, your health, even your money and your business.

Back-to-back breath practice — waking the current
Generate
wake the current your body already carries
Held stillness practice — containing the charge
Contain
find where it leaks — and seal it
Partner dance — expressing the charge
Express
let the charge move your work, your art, your love
How It Works
One morning at a time.
1
Enroll Tonight

Your first practice arrives with the morning. No start dates, no waiting for a cohort — day one begins when you do.

2
Press Play

Ten to fifteen minutes, guided by Dr. Evan. A bedroom floor is enough. No equipment, no experience, no performance.

3
Return for 21 Days

Each morning unlocks the next door. No bingeing, no skipping ahead — the sequence is the medicine.

Day 01 · The Spark — What Runs You
That's the only title you get. The other twenty mornings are revealed one at a time — we won't tell you what's inside, only that day one wakes something you've been living without, and by day twenty-one it has a name.
Who It's For
Anyone with a body.
No experience needed. If you can breathe and lie on a floor, you're qualified.
The Teacher
Dr. Evan Johnson

Founder of Body Mastery. Creator of Erodynamics. Dr. Evan has spent his life studying how bodies generate, hold, and move energy — and teaching rooms full of people to feel the difference in their own spine. This course is that work, distilled to one practice a day.

"Your body has been waiting your whole life for you to move in. These twenty-one days are the door."
Enrollment
Begin tonight. Ignite tomorrow.
The Opening Course
Erodynamics
$99 · one-time
  • 21 daily guided practices · 10–15 minutes each
  • Taught by Dr. Evan Johnson
  • Watch from any device — revisit any completed day
  • Day one arrives the morning after you enroll
  • Refund-friendly · first 14 days
Begin the 21 Days — $99 ▸
✦ Secure checkout via Stripe ✦
Want the Whole School?

Body Mastery University includes Erodynamics as your opening course — plus the full 75+ module library, monthly open office hours with Dr. Evan, and first access to every live event. Founding tuition: $597/yr.

Join the University ▸
Questions
Do I need experience with breathwork or movement?
None. The practices are guided from zero — every technique is taught the first time it appears. If you can breathe and lie on a floor, you have everything required.
How much time does it take?
Ten to fifteen minutes a day, best taken in the morning. The point isn't duration — it's the daily return. Twenty-one short visits change more than one long one.
When do I start?
Day one arrives the morning after you enroll. There's no cohort to wait for — your twenty-one days begin when you do.
What if I miss a day?
The days wait for you — nothing is lost. But the course is built for momentum, and the people who guard their twenty-one mornings are the ones who finish different.
Is this included in Body Mastery University?
Yes — Erodynamics is the opening course of the University. If you're ready for the whole school, enroll in BMU and begin the same way, with the full library waiting behind it.
21 mornings from now,
you'll know what runs you.
One practice a day. That's the whole ask.
Begin the 21 Days — $99 ▸
Erodynamics Course · $99
Begin ▸