Early Access

Train like a warrior,
live forever.

RONIN is the training and tracking platform for athletes — program your training like a coach, manage your protocols like a clinician, and connect with people who take their craft as seriously as you do.

Currently onboarding Alpha athletes who are shaping the evolution of the app in exchange for free lifetime access.
RONIN home screen showing today's training and streak
RONIN protocol detail screen showing a peptide reference entry

For tracking and reference only — not medical advice. Consult a licensed healthcare provider before starting any protocol.

The Problem

Your "training" app is weak.
Your protocols live in a screenshot.

Most fitness apps are basic and limited in functionality. You're Googling how to reconstitute a peptide, juggling a spreadsheet or Notes app, or not even tracking at all.

RONIN is the best training and protocol management app on the market, combining complex capabilities in a clean, intuitive interface.

One Platform, Two Pillars

Training and supplement tracking. In one app.

Train

Program like a coach.

  • Workout and Mesocycle BuilderProgram single workouts or full periodized mesocycles with per-set RIR/RPE targets — not just a log.
  • Template LibraryChoose from dozens of pre-built, single-workout and mesocycle templates — old-school strength and bodybuilding, metcons, cardio, and more.
  • Guided LoggingTrack historical set performance — weight and reps — across 100+ of the most common movements, or create your own. PRs logged automatically.
  • Social FeedShare programs and sessions with people who train with real intent.
RONIN template library screen
RONIN workout logging screen with sets and reps
RONIN reconstitution calculator screen
RONIN edit protocol screen showing peptide schedule settings
Protocols

Track like a clinician.

  • StacksCreate and manage your protocol calendar from a library of 150+ supplements, peptides, and therapeutics — or add your own. Timing, duration, and historical tracking built in.
  • CalculatorReconstitution and concentration math in one guided flow.
  • LibraryA quick, effective reference for supplements, peptides, and therapeutics — plain-language educational info in one place.
  • Adherence TrackerBuild your full stack, get dose reminders, and track adherence day to day.

For tracking and reference only — not medical advice. Consult a licensed healthcare provider before starting any protocol.

Principles

Not motivation. Mechanics.

Structure

Drives results.

Data

Informs decisions.

Process

Dictates performance.

Community

Promotes accountability.

RONIN share workout screen showing a completed session card
RONIN discover feed showing trending programs and workouts from other athletes
The Name

A samurai without a master.

In feudal Japan, a ronin was a samurai without a master — trained and disciplined, but answering to no one but their own standard.

Own your code.

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