MithrionMithrion
How it works

It reads you before it trains you

Most fitness software starts with a plan and hopes your body fits it. Mithrion starts with your body. Two photos in, the specific causes named out, and every workout, drill, and meal after that is built from what the read found. Nothing here is a template you were sorted into.

01
Two photosFront and side photos. No questionnaire.
02
The read100+ landmarks, structural findings, and causes named.
03
A protocolWorkouts, drills, diet. All built from the read.
04
CoachingIt runs every session, drill, and meal with you.
Repeats every month

Two photos. No questionnaire

Front and side photos, nothing typed. A questionnaire only captures what you already suspect is wrong, and the people who most need an objective read are the least able to describe it. So the read comes from the photos, not from you.

Front captureFront
Side captureSide
Structural audit

Two photos in. Over 100 anatomical landmarks resolved into three panels, the same panels your protocol is built from.

100+ landmarks2 photos0 questions
Postural deviations

Which deviations are present, and how pronounced, not just flagged.

Forward head
needs work
Thoracic kyphosis
needs work
Pelvic tilt
anterior
Body composition

Muscle level and fat level, read separately, not collapsed into one figure.

Muscle level
low
Fat level
high
Muscular imbalance

Where the two sides disagree, faulty located and not averaged.

Shoulder girdle
imbalanced
Pelvic support
imbalanced
Knee stabilizers
balanced
Reading the colorsIn rangeModeratePronounced
Muscle level low. This read did not yet clear the prerequisites for heavy free-weight training, so the protocol builds the base first.

Nothing is hidden behind a score you cannot open.

The score opens all the way down

The audit returns a Composite Body Score out of 100, built from three subscores. Each one opens into the specific findings underneath it.

55/ 100
Functional Baseline

Composite Body Score · recomputed monthly

You are here

The composite sorts your current condition into one of five states, from the worst to the best. The score is the measurement. The band is the plain-language read of it, and our target is for you to climb.

Posture22 / 40

The specific deviations present, and how pronounced each one is.

Composition16 / 30

Muscle and fat levels read as two separate facts, not one figure.

Muscle balance17 / 30

The exact imbalance points, left and right, never averaged away.

Why 40 / 30 / 30

Posture is upstream. A misaligned frame is the cause that propagates into loading, the lifts, and the pain you treat downstream, so it earns the most weight. Composition and balance carry equal weight to each other, because the protocol builds from them in pairs, never from one alone.

The composite is the state of the system. The subscores tell us where to look, plan, and fix.

The read becomes a plan with three parts

None of it is category-derived, and none of it rests on the usual fitness folklore, the opposite of the split a generic app hands everyone.

Workouts

Aimed at the imbalance, sized to the composition underneath it, not at a body part or a goal category.

Derived from
Posture & Composition
Corrective drills

For the deviations the audit flagged, and desk-break work that offloads the eight hours you sit still.

Derived from
Deviations & Imbalances
Nutrition

Matched to the training the protocol prescribed, not to the read directly, and to your own composition.

Derived from
Composition & Workouts

Built on physics, not folklore

Three places the plan breaks with fitness convention, on purpose.

01High-threshold recruitment

Quality reps, without frying your nervous system.

Junk volume
02Interval work, sized honestly

For a body that spends most of its day sedentary.

Steady-state cardio
03Overload as arithmetic

An inputs-to-outputs problem, tracked.

Go by feel

Every month, the loop runs again

New photos, a new read, a compounding protocol. Each round is more precise than the last, because fixing one structural error changes what the next read can see.

Two photosFront and side photos, shot the same way again.
The readLandmarks remapped on a frame that moved.
A protocolRebuilt from fresh findings, not the old.
CoachingIt runs the fresh plan with you once more.

It compounds. Sequential structural fixes produce interdependent improvements, so the plan compounds instead of resetting.

Zoom out

This is the real product

A desk career is slow depreciation on the one asset that generates your income: your body. Mithrion is the maintenance schedule that keeps it appreciating instead.

Not a plan you finish. A loop that runs for years, and a coach that never looks away.

With the loop — appreciatingLeft alone — depreciating

Not a fitness app. A structural coach.

Generic fitness app
Input
A questionnaire you fill out
Plan source
A category you selected
What it measures
Streaks, steps, calories
When it changes
When you switch programs
What it optimizes
Adherence
Mithrion · structural coach
Input
Two photos it reads
Plan source
The structure the audit found
What it measures
Posture, composition, balance
When it changes
Every month, from a fresh read
What it optimizes
The cause

Get the cause named. Then outgrow it

Two photos start it. Mithrion reads what is loading you, builds the protocol from it, and runs it with you.

Free to download. 14-day trial, no payment up front.