Currently in Beta · 100% Free · No credit card

The precision fitness platform the industry never built.

344 exercises with form GIFs. 864 training plans. 350 meal plans. 91 endpoints of training intelligence in one engine. Built for the 73% of Americans the fitness apps gave up on — and the trainers who deserve better than a 30% cut.

Use the Platform — Free Trainers · Apply to Partner
No credit card · No App Store · Installs as PWA · Free for the duration of beta
THE SYSTEM home screen — calendar, training plan, daily targets, recovery score
344
Exercises · Form GIFs
864
Pre-Built Plans
350
Nutrition Plans
91
API Endpoints
Why This Exists

The fitness industry is failing.
Loudly.

The data on American health is brutal. The data on the apps meant to fix it is worse. THE SYSTEM is the precision tool that should have existed a decade ago.

73.6%
of US adults overweight or obese
CDC · NHANES
$173B
annual US obesity healthcare cost
CDC · 2019
80%
of trainers exit within 18 months
IDEA Health · 2023
17M
unused paid gym memberships
IHRSA · 2023

Most fitness apps are an infinite-scroll dashboard with ads. They optimize for time-in-app, not progress. They charge trainers 30%+ to talk to their own clients. We built the engine first, then the experience.

The Platform

Everything that moves the needle.
Nothing that doesn't.

Not a kitchen-sink fitness app with five paywalls. One engine, wired tight, with the features competitive products charge separately for.

Progress Analytics

Real analytics, no vanity stats.

Six charts that actually inform training decisions. Weight trend with linear regression. 12-week consistency heatmap. Weekly volume by muscle group. PR timeline with estimated 1RM. Recovery scoring. Daily completion grid. All in one tab.

  • 90-day body weight chart with trend lines
  • 12-week GitHub-style consistency heatmap
  • 30-day training completion grid
  • Weekly volume per muscle group
  • Personal records timeline (Epley 1RM)
THE SYSTEM Progress tab showing analytics dashboard
THE SYSTEM exercise library with 344 movements
344 Exercises

The complete arsenal.

Every push, pull, hinge, and squat variation you'll ever need. Searchable by muscle group, equipment, or category. Each exercise comes with an animated GIF demonstrating perfect form.

  • Body weight, dumbbell, barbell, cable, machine, kettlebell
  • Filterable by category and muscle group
  • Log custom workouts with sets, reps, weight, RIR
  • Auto-detected PRs flagged in real time
10 Color Themes

Looks right in any context.

Default white-on-black for clean focus. Nine alternate palettes — Monarch (purple), Phoenix (warm), Crystal (cool), Solar (warm light), Steel (industrial), Ivory, Mint, Rose — for users who want their training app to feel like part of their life, not a video game.

  • One-tap theme switch in Settings
  • Contrast tested in every palette
  • Coach-assigned brand colors override
  • Looks right whether you're at the gym or in a meeting
THE SYSTEM showing a neutral color theme
Your Year, On One Screen

A calendar that knows what you did.

Switch between week and month view from your home screen. Every day you trained is filled. Every planned workout shows ahead of you. Tap any day to jump straight to it.

  • Auto-populated from logged workouts and daily targets
  • Coach-assigned programs render onto the calendar automatically
  • Navigate months instantly — see streaks form in real time
  • Theme-aware: looks right in all 10 color schemes
THE SYSTEM month calendar view
Pre-Built · Coach-Ready

800+ training plans. Pick one. Start today.

No paywalled "premium programs." 864 templates across every split, frequency, goal, and experience level. Or coaches can write their own and assign to clients in one tap.

Strength Hypertrophy Fat Loss Powerlifting General Fitness Endurance Body Weight Kettlebell Dumbbell Only Home Minimal Athlete Push/Pull/Legs Upper/Lower Full Body 3 / 4 / 5 / 6 / 7 days Beginner Intermediate Advanced
864
Plans
10
Splits
7
Goals
3
Levels
Nutrition · 10 Diets

350+ meal plans. Every way you eat.

Vegan. Raw vegan. Pescatarian. Keto. Paleo. Carnivore. High-protein. Mediterranean. Vegetarian. Omnivore. Each with full ingredients, directions, calorie target, and macros. No "diet culture" — just food that fits the way you live.

Omnivore Vegetarian Vegan Raw Vegan Pescatarian Keto Paleo Mediterranean Carnivore High-Protein
350
Meal Plans
7
Calorie tiers
5
Schedules
∞
Combinations
Currently Recruiting · Apply to Partner

The fitness industry takes a cut.
We take nothing.

Every trainer platform — Trainerize, My PT Hub, TrueCoach — charges trainers a monthly seat fee AND skims a transaction percentage off every dollar a client pays. We don't. You keep 100% of every payment your clients send you. Period.

The Other Platforms
Trainerize · My PT Hub · TrueCoach
The status quo trainers have tolerated for a decade.
  • $25–$80/mo seat fee per trainer
  • Transaction fees on every client payment
  • Branding locked to their logo
  • Client data they own, not you
  • Generic exercise libraries with stock images
  • Upcharge for analytics, exports, custom plans
THE SYSTEM
Trainer-First Partnership
One flat fee. Everything else is yours.
  • You keep 100% of client payments
  • Zero transaction fees · Stripe direct to you
  • Your branding, your subdomain, your colors
  • Client data is yours · CSV export anytime
  • 344 exercises with form GIFs, ready to assign
  • 864 pre-built plans · 350 nutrition plans included
  • Roster analytics, drift alerts, check-ins, messaging
  • Direct line to the dev — features ship in days, not quarters
$0 · Free for trainers. Forever. We're seriously considering keeping trainers free forever. Trainers built this industry — they shouldn't pay to talk to their own clients. Free during beta, and likely after. If a trainer fee ever exists, it stays low and founders are grandfathered. No revenue share. No client cut. No platform tax. No seat fee.
First 25 trainers locked in at founder pricing. We reply within 48 hours.
SYSTEM Academy · Now Open · 100% Free

The first free path to becoming a certified personal trainer.

The other certs charge $700-$2,000 for the same body of knowledge. We charge zero. 8 modules. 96 lessons. 120+ hours covering anatomy, kinesiology, exercise physiology, program design, nutrition, special populations, and the business of training. Pass the final and earn the TSC-CPT credential.

8
Modules
96
Lessons
120+
Hours
$0
Forever
Module 1
Functional Anatomy
Bones, muscles, joints, nerves — what moves what.
Module 2
Kinesiology & Biomechanics
Mechanics of human movement. Force, leverage, levers.
Module 3
Exercise Physiology
Energy systems, hormones, recovery, adaptation.
Module 4
Assessment & Screening
PAR-Q, postural, movement, fitness testing.
Module 5
Program Design
Reps, sets, periodization — programs that produce results.
Module 6
Nutrition for Trainers
Scope, macros, hydration, supplements, coaching.
Module 7
Special Populations
Older adults, pre/postnatal, youth, chronic conditions.
Module 8
The Business of Training
Pricing, retention, marketing, legal, longevity.
Browse the Full Curriculum →

No signup needed to browse. Progress saves when you create a free account.

Most fitness apps optimize for time-in-app. This one optimizes for whether you're actually getting stronger.
Architect's notefounder, THE SYSTEM
Beta · Free for everyone · Pricing locked in later

Currently free. Forever for early users.

Everything below is free during beta — no credit card, no trial expiry, no feature gating. When we exit beta, every account that joined during this period is grandfathered into founder pricing. Here's what the tiers will look like.

Free
$0 /forever

Always free. Real product, no upsells.

  • Daily training tracking (any protocol)
  • Log workouts manually
  • 344-exercise library access
  • Streak tracking + recovery score
  • 10 color themes · Classic mode
  • PWA install (iOS + Android + desktop)
  • 864-plan library
  • 350-meal nutrition library
Open the App →
Beta · Free Now
Pro
$9.99 /month after beta

For people who train daily and want everything wired tight.

  • Everything in Free
  • 864 pre-built training plans
  • 350 pre-built meal plans
  • Apply any plan to your schedule in one tap
  • Recovery score · Daily push reminders
  • Full progress analytics + PR timeline
  • CSV export of all data
  • Body weight + measurement tracking
Use Pro Free Now
Trainer Partner
$0 · likely forever

For professional trainers. Keep 100% of every client dollar.

  • Everything in Pro
  • Coach Mode + client roster
  • Roster health analytics + at-risk alerts
  • Assign any of 864 plans to clients in one tap
  • Weekly check-ins + secure messaging
  • Your branding · your subdomain · your colors
  • Stripe direct to you — 100% of payments
  • Founder pricing locked forever (first 25)
Apply to Partner
Common Questions

Quick answers.

Is it actually free during beta? What's the catch?
Free means free. No credit card, no trial expiry, no feature gating. Every feature works. The catch: we're still polishing. You'll find a bug or two. We ship fixes daily. In exchange, you lock in founder pricing forever — when we exit beta, your account stays at the early-user rate.
How is this different from MyFitnessPal, Strong, Hevy, or Fitbod?
Most of those are single-purpose: MyFitnessPal logs calories, Strong logs lifts, Fitbod auto-generates a workout. THE SYSTEM is the engine underneath all of them — 344 exercises with form GIFs, 864 pre-built training plans, 350 nutrition plans, calendar-aware schedules, recovery scoring, coach roster tools, and 91 API endpoints holding it all together. One app instead of four.
Is this a real app or a website?
Both. It's a Progressive Web App — install it to your iPhone or Android home screen and it looks and feels native (offline support, push notifications, no Safari bar). Or use it in any browser. No App Store, no Play Store, no 30% Apple tax. iOS native wrapper available for trainers who need it.
I'm a personal trainer. How does the partner program actually work?
You email partners@thesystem.health, we set you up with Coach Mode, your branding, your subdomain, and Stripe Connect direct to your bank. Your clients sign up under your referral code and become your roster. They pay you whatever you charge — 100% lands in your account. No transaction fees, no platform tax. We charge a flat trainer fee (low — exact number locks in when we exit beta). That's it. First 25 trainers lock in founder pricing forever.
Where is my data stored? Is it secure?
Your account, workouts, measurements, PRs, and check-ins live on encrypted Railway servers (US-region, isolated volume). Passwords are scrypt-hashed. Sessions are short-lived tokens. We don't sell data — there's nothing to sell, and the trust is more valuable than the marketing dollar. Full data export to CSV is one click from settings.
Why should I trust a beta product with my training history?
Fair question. Three answers: (1) Every action you take has an undo + a CSV export. (2) We back up the database every 6 hours. (3) You can email the founder directly and get a reply within a day. If we lose your data we lose the business — incentives are aligned.
Can I import my data from another app?
CSV import is on the immediate roadmap (Strong, Hevy, MyFitnessPal). Email us your file and we'll get it in manually during beta while we ship the importer.
What if I want a feature you don't have yet?
Every tab has a "Report Problem / Request Feature" button. We ship features in days, not quarters — that's the upside of being beta. Founder partners get priority.

The platform we should have had a decade ago.

344 exercises. 864 plans. 350 meal protocols. 91 endpoints. One engine. Currently in beta — completely free.

Open the Platform — Free Trainers · Apply to Partner
No credit card · No App Store · Installs as PWA · Founder pricing locked for early users