Good morning, Ben

Saturday, January 18

Recovery Score 64

🛏 5.2h ❤️ 44 HRV 💤 62 RHR

Today's Workout ⚡ Adjusted 2:03am

Lower Body

Was: 5×5 @ 85% → Now: 4×6 @ 70%

🏋️ Squat 4×6 @ 220

🏋️ RDL 3×10 @ 185

🏋️ Leg Press 3×12

Start Workout

World's first fully integrated AI trainer

Become who you're
supposed to be.

Metron AI™ connects your sleep, recovery, training, and nutrition into one intelligent system. It sees patterns you can't, adapts faster than you could, and never stops improving your plan.

Start Free Trial See How It Works

✓ 14-day free trial ✓ No credit card required ✓ iOS app

Everything you track, finally connected.

Your wearables, your apps, your data—flowing into one system that actually does something with it.

🛏 Sleep & HRV

🏋️ Training Load

🍎 Nutrition

❤️ Recovery

→

Metron AI™ 3 AI Engines

→

✓ Overnight Adjustments

✓ Pattern Discovery

✓ Unified Intelligence

Apple Health

Whoop

Oura

Garmin

Fitbit

Strava

TrainingPeaks

MyFitnessPal

Eight Sleep

Peloton

Fitbod

Withings

Instacart

Grubhub

Apple Health

Whoop

Oura

Garmin

Fitbit

Strava

TrainingPeaks

MyFitnessPal

Eight Sleep

Peloton

Fitbod

Withings

Instacart

Grubhub

You're doing the work. Your tools should too.

You could ask ChatGPT for a workout plan. But it doesn't know your HRV from last night, your squat PR from last month, or that your hamstring has been tight for a week. It can't see your Whoop data. It doesn't adjust when you travel, get sick, or crush a workout.

Metron AI™ is connected to your life—and it never stops adapting.

Adapts at every level. Constantly.

Not once a day. Not just overnight. Metron AI™ rebalances your plan across 7 timeframes—from your yearly periodization down to your next hour.

Yearly

Season structure, competition peaks, long-term progression

Quarterly

Training blocks, macro cycles, phase transitions

Monthly

Volume waves, intensity progressions, deload timing

Bi-Weekly

Micro-cycle adjustments, recovery patterns

Weekly

Session distribution, training splits, rest day placement

Daily

Today's workout, nutrition targets, recovery protocols

Hourly
Real-time adjustments based on how you're performing right now

One plan. Seven pillars. All connected.

ChatGPT gives you a workout. Metron AI™ builds an integrated system across every dimension of your performance—all powered by YOUR actual data.

🏋️

Training

Periodized programming that adapts to your recovery and progress

🥗

Nutrition

Calorie and macro targets that shift with your training days

💊

Supplements

Evidence-based recommendations for your specific goals

🔄

Recovery

Active recovery protocols based on your training load

😴

Sleep

Optimization strategies synced with your wearable data

🏃

Cardio

Conditioning work that complements—not competes with—your training

📊

Body Composition

Cut, bulk, or recomp—all integrated into one coherent plan

All seven pillars talk to each other. Change one, and the others adjust automatically.

The technology that makes it possible.

Three AI engines working together—the first system where training, nutrition, and coaching are truly integrated.

01 / Generate

Personalized Plan Engine

90 minutes of AI research builds your complete system—training, nutrition, supplements, recovery, sleep, cardio, body composition. All 7 pillars, tailored to YOUR data, goals, and constraints.

Building Your Plan

Phase 5 of 8

🔬

Adversarial Review

✓ Deep Research

✓ 7 Pillars Framework

✓ 72 Workouts

● Self-Critique

○ Failure Rules

✓ Syncs with your wearables to use YOUR actual data
✓ 8-phase generation with adversarial self-critique
✓ 15-25 custom rules for YOUR specific vulnerabilities

02 / Adapt

Smart Adaptation Engine

Your plan rebalances across 7 timeframes—from yearly periodization down to hourly adjustments. Sleep badly? It knows in minutes. Crush a workout? Tomorrow's already different.

ADAPTATION LOG Live

Active Adjustments

📅 Monthly: Deload week scheduled

📆 Weekly: Volume reduced 10%

🌙 Daily: Intensity → 70%

⚡ Hourly: Monitoring workout RPE

✓ 7 timeframes: yearly → quarterly → monthly → bi-weekly → weekly → daily → hourly
✓ Catches overtraining 2 weeks before you feel it
✓ Training AND nutrition adjust together

03 / Coach

Arete AI™ Coach

Not a chatbot with fitness knowledge. A coach with perfect memory. It sees 50+ data points on every message—and searches months of YOUR history to answer complex questions.

A Arete

Why does my bench stall at 225?

Found it. Your 6 attempts at 225: you only hit it when readiness was 81+. Average on failed days: 67. You're strong enough. You're just always tired when you try it.

✓ RAG search over months of YOUR training data
✓ 20 personality combinations (tough love → supportive)
✓ Learns your tendencies and calls out your bullshit

How it works

From signup to personalized system in one day.

Step 1

15 minutes

Tell us about yourself

Complete a detailed questionnaire about your body, goals, injuries, schedule, and preferences. This is the foundation of your personalized plan.

Step 2

90 minutes

AI builds your plan

Our AI researches your specific situation and generates 72 workouts, nutrition targets, supplement recommendations, and recovery protocols. All integrated. All personalized.

Step 3

Ongoing

Train and adapt

Start training with full context. Every night, the system checks your recovery data and adjusts tomorrow's workout. The longer you use it, the smarter it gets about you.

Pro-level coaching. Accessible price.

The same insights that cost pros $10,000+/year.

Beta Access

$0 / month

Free during beta. Then $9.99/month. Beta users lock in $6.99/month for life.

✓ Complete 12-week plan built from scratch
✓ Daily workout adjustments
✓ Unlimited Arete AI™ conversations
✓ Nutrition targets and meal templates
✓ All wearable integrations
✓ Data export anytime

14-day free trial. No credit card required.

Frequently asked questions

How is this different from just using ChatGPT?

ChatGPT can't see your data. Arete AI™ connects directly to your wearables and training logs, then analyzes your actual sleep, HRV, and workout history. When you ask "should I train today?", you get an answer based on YOUR recovery state, not generic advice.

What if the system keeps reducing my workouts?

It doesn't default to easy. When you're ready to push, it tells you to push harder. Last month, 23% of adjustments INCREASED intensity because users were under-training relative to their recovery. You can also override any adjustment.

What if I only have an Apple Watch?

That's plenty. Apple Watch tracks sleep, heart rate, and workouts. The system works with one device. More devices = richer insights, but one is enough to start.

Is this iOS only?

Yes, currently iOS only. Android is on our roadmap. Sign up for the beta and we'll notify you when Android launches.

Is my health data private?

Yes. Your data is encrypted, never sold, and never used to train AI models. You can export or delete everything at any time. We make money from subscriptions, not your data.

What if Arete AI™ gives me bad advice?

Arete AI™ provides insights based on your data, not medical advice. It's designed to help you understand patterns and make informed decisions. For injuries or medical concerns, always consult a healthcare professional.

Become who you'resupposed to be.