AI training coach · on your Garmin

One AI coach.
Every workout.
On your Garmin.

It reads your Garmin, builds your week across running, strength, cycling and more, and pushes every session straight to your watch — adapting as you train, sleep and recover.

30 days free · no card · syncs to your watch in 60 seconds
Prefer to be asked? Take the 60-sec quiz →
Your Custom Gains workout on a Garmin watch
How it works

Set up in 60 seconds.

RunStrengthCycleSwimWalkYogaone coach for all of it
01

Connect your Garmin

One tap to link the watch you already own. That's the only setup.

02

Tell the coach your goal

"Run my first 10K." "Get strong." "Lose the gut." Just say it — no forms, plain English.

03

Your workout's on your watch

Each session lands on your Garmin, ready to start. It adapts every week to what you actually did.

See it

You talk. It lands on your wrist.

01

Tell it what you want

A real conversation — it asks, you answer, it builds the plan.

app.customgains.fit
Custom Gains coach building a plan in chat
02

It's on your Garmin

Every session syncs to your watch, structured and ready to follow.

connect.garmin.com
Custom Gains workouts synced into Garmin Connect
Why it works when the others didn't

No willpower required.

"I don't know
what to do."
Your plan, in plain English. Chat with a coach that explains every session — no jargon, no sports-science degree. Ask it anything, change anything, just by talking.
"I always
overdo it."
It reads your sleep and HRV and eases off before you break down. A coach smart enough to tell you to back off — so you don't get hurt, lose motivation, and quit.
"I never
stick with it."
It lives on your wrist. Your Garmin shows today's workout, ready to start. Nothing to remember, no plan to dig out of an app. Just show up.
Pricing

Start free. Then less than a coffee a week.

30 days free, no credit card. A real coach costs $150+/month — this is a fraction of that, and it never sleeps.

Founding member
Founder
$9/mo
Locked at $9/mo forever. First 100 members only — limited spots.
Start free
Annual
$149/yr
That's ~$12/mo — save about 35% vs monthly.
Start free
Monthly
$19/mo
Full access. Cancel anytime, in two taps.
Start free
Questions

Good to know.

What if I'm completely new to this?

That's exactly who it's built for. You don't need to know anything about training, zones, or pacing — you just talk to the coach and it handles the plan. Whether you're going for your first 5K or getting back into the gym, it meets you where you are.

Is it just for running?

No — running, strength, cycling, swimming, walking, yoga. Tell the coach what you want and it builds across all of it. One coach for your whole week.

Which Garmin watches work?

Any Garmin that supports structured workouts via Garmin Connect — most modern watches and bike computers. You link it once and sessions sync automatically.

What if I don't have a Garmin yet?

You can still get your plan and follow it manually — the native sync just makes it effortless. Most members connect a Garmin within the first week.

Can I cancel?

Anytime, in two taps, no questions. The first 30 days are free and need no card.

Just show up.
We'll handle the rest.

"I bought a Garmin, started plans I never finished, and once got hurt pushing too hard on no sleep. So I built the coach I needed — one that talks like a human, watches your recovery, and won't let you overdo it. We ship fixes from member feedback every week." — Taavi, founder

Build my plan — free
30 days free · no card · cancel in two taps