The Den
Why do you run?
“To outrun a bad day.”
“For the sunrise nobody else sees.”
“Because I promised myself I'd finish one.”
“For that feeling when your legs say no and you say yes.”
Whatever your reason — Leo coaches around it.
Leo is an AI running coach that syncs your Strava, remembers every conversation, and gets sharper every week — for a growing community of runners.
Start free for 7 days
Founding member: $9.99/mo for life · Cancel anytime
Works with
Telegram
Web chatThis is coaching. Not a dashboard.
No charts to interpret. No app to check. Just talk.
LeoRunning Coach
Syncs every run automatically
Tracks strain patterns
Adapts to how you feel
Built on 60+ research papersDiscover your running identity.
Leo analyzes 9 dimensions of how you train — endurance, speed, mountain sense, consistency, and more. From your real Strava data, he reveals your running character. Not a quiz. Not a choice. Who you actually are as a runner.
Wolf
Discipline
Mountain Goat
Mountain
Turtle
Endurance
Phoenix
Comeback
Hawk
Intensity
Bear
Cross-training
Fox
Cunning
Cheetah
Speed
Otter
Fun
Wolf
Discipline
Mountain Goat
Mountain
Turtle
Endurance
Phoenix
Comeback
Hawk
Intensity
Bear
Cross-training
Fox
Cunning
Cheetah
Speed
Otter
Fun
3 stages per character. Train consistently, and yours will evolve.
Your character is your pack.
SEASON 01 — NOW LIVE
More than a coach. A running world.
Leo isn't just about training plans. We're building a place where every kilometer has meaning — for you and your pack.
The Squadron
Hawk
The Clan
Bear
Iten → Olympia
Run wherever you want — every kilometer moves the Expedition forward. For every new runner who joins, a real tree is planted. Every waypoint reached unlocks something real.
Discover the Arena
Start
Iten, Kenya
Finish
Olympia, Greece
Smarter every run.
He knows your body
Most apps track numbers. Leo asks how your legs felt, how you slept, if that knee is still tight. He turns sensations into data — and data into decisions you can trust.
He monitors your training load week by week and speaks up before the breakdown does — not with jargon, but with "take tomorrow off."
He reads the science, remembers everything
Built on 60+ peer-reviewed papers — periodization, biomechanics, nutrition, altitude. Every conversation makes Leo sharper. He remembers that your left calf acts up after recovery weeks, that you race better with a 3-day taper. He explains it like a friend, not a textbook.
2 minutes to meet your coach
1
Sign up
Create your account. First 7 days free.
2
Connect Strava
Read-only. Your data stays yours.
3
Start talking to Leo
Use ChatGPT, Claude, Telegram, or the built-in web chat.
Ready to run smarter?
Start your free trial. If Leo doesn't change the way you train, cancel in one click. No questions asked.
Start free for 7 daysFounding member: $9.99/mo for life · Cancel anytime
"I asked ChatGPT for a training plan. It was decent — but it forgot everything the next day."
AI coaching tools are everywhere now. But most give you a generic plan with no real data behind it. No Strava sync. No memory. No science. And always another app to download.
I'm a trail runner. I wanted a coach that plugs into the tools I already use — ChatGPT, Claude — and actually gets sharper over time. One that knows my body, backs every recommendation with research, and makes the whole journey fun with characters, packs, and challenges. So I built Leo.
Nicolas
Founder & trail runner
Founding member pricing.
Lock in this rate — it's yours for life.
Founding member
$9.99/month forever
$12.99/monthSave 33%
AI coaching that adapts to your life
Post-run debriefs — data + how you felt
Overtraining risk detection before it hits
Goal planning — race strategy or well-being blocks
Your running character — evolving with you
Early access to pack challenges & community
7-day free trial · Cancel anytime · Secure payment
Questions
How is Leo different from asking ChatGPT for a training plan?
ChatGPT gives you a generic plan based on a single conversation. Leo syncs with Strava, tracks your training load week after week, remembers your training history, monitors your shoe mileage, and adapts your plan based on how you actually feel — not just what you typed once.
What tools does Leo work with?
Leo works with ChatGPT, Claude, Mistral, and any MCP-compatible tool. You can also chat with him on Telegram or directly in the web app.
Do I need a Strava account?
Yes. Leo syncs your runs from Strava (read-only — he never posts or modifies anything). This is how he sees your pace, heart rate, elevation, and training patterns.
What happens after the free trial?
After 7 days, you're charged the founding member rate. No surprise. Cancel anytime in one click from your dashboard.
Is my data safe?
Your data is encrypted, never sold, and never shared. Leo reads your Strava data to coach you — that's it.
What's the community feature?
We're building pack-based challenges, weekly competitions between packs, and a progression system tied to your real training. Your character determines your pack — early members will be the first in.