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The Strength Factory Vault

STOP GUESSING WHAT'S WRONG.
THE ANSWERS ARE IN HERE.

This is the library.

Fat loss. Sleep. Recovery. Nutrition. Bloodwork. Everything you need to look and perform like you did at 25.

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Built on the floor
Not in a classroom
Protocols I run
With clients every week
PDF. No app.
No subscription.
For coaches

BUILT FOR
COACHES.

Two systems I built for my own business first. Both run in it right now. Both yours to use. More on the bench.

For every new lead

The Intake

A concierge for every new lead.

Every new lead lands on your site, has a three-minute interview in your voice, gets read for fit, and arrives in your dashboard with a written brief. Who they are. What they want. Which offer fits. No qualifying by hand. No calls with bad-fit leads. I built it for my own site first. It's qualified every lead since the day it went live.

  • Book, prompt pack, code template. The whole stack.
  • Three-minute AI interview per lead, in your voice
  • Routes to your offers. Your rules, not a generic funnel.
  • Brief lands in a dashboard, not your inbox
$197 Early access · Ships 26 June 2026
Buy early access
For coaches who measure

BodyComp Pro

Composition. Metabolism. Bloodwork.

Bodyweight doesn't tell you what's dropping. Fat or muscle. Body composition does. BodyComp Pro is the instrument I built for that: skinfolds, anthropometrics, metabolic load, and bloodwork tracking, for coaches who actually want to see what's changing. Built for my own clients first.

  • Skinfolds and anthropometrics. Composition, not just bodyweight.
  • Bloodwork: upload the PDF, biomarkers extracted and trended over time
  • Training: phases, prescribed reps, every set logged, tonnage tracked
  • Progress reports. Every metric, every session, exportable.
Visit bodycomp.pro
Learn more
Next on the bench

More being built

Three builds in motion. All arriving over the next few months.

In the build

Program Design & Periodization

Muscle physiology. Anatomy. Neurology. How to actually program a session and prescribe rep ranges and why. The book + system I use to write every plan.

Building

Coach Mentorship

Group cohorts and 1:1 work, for coaches building their own businesses, not just running sessions.

In the pipeline

More Guides

Recovery. Lab work. Anatomy. Neurology. The questions other coaches ask enough times that they're worth writing up.

Meet Ivan

On the floor,
not behind a desk.

I'm Ivan. I coach on the gym floor in Dubai, six days a week. Online coaching worldwide. I run Strength Factory.


Everything in this vault is what I'm using with paying clients right now. No theory. The exact protocols — nothing held back.


I built BodyComp Pro — the assessment app other coaches use to track skinfolds, circumferences, biometrics — because the tools I needed didn't exist. These guides exist for the same reason.

10+
Years coaching on the floor
6
Days a week, in person
35+
The men I coach
Ivan Rajkovic, Strength Factory