AI HYROX coach · on your Garmin

Run and stations.
One plan.
On your Garmin.

The 8 km of running and the eight stations, trained as one race — not two hobbies. It reads your Garmin, builds running, strength and station work into a single week including compromised-running intervals, and pushes it all to your watch.

30 days free · no card · syncs to your watch in 60 seconds
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Your Custom Gains workout on a Garmin watch
How it works

Set up in 60 seconds.

RunStrengthSledErgConditioningSingles · Doubles · Pro
01

Connect your Garmin

One tap links your watch. It reads your runs and sessions so it knows your real running engine going in.

02

Tell it your race

"HYROX in 10 weeks, singles." It knows the format — 8×1 km runs between eight stations — and builds backward from your date.

03

Run + stations on your wrist

Interval runs, sled and erg conditioning, and strength all land on your Garmin — including the compromised-running work that decides your finish time.

See it

You talk. It lands on your wrist.

01

Tell it your goal

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

app.customgains.fit
Custom Gains coach building a hyrox 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

One plan. No guesswork.

"I train runs and
gym separately."
HYROX isn't two sports — it's one. The coach builds running and station work into the same week, so your engine and your strength peak together instead of competing.
"My legs die
after the sled."
That's compromised running, and it's the whole game. It programs run-after-strength intervals — pushed to your watch — so running on dead legs stops wrecking your time.
"I gas out
on race day."
It reads your sleep and HRV and periodises the block so you arrive sharp — building work capacity across runs and stations without burying you before the start line.
A real week

What a HYROX week looks like.

A sample — yours is built from your Garmin history and rewritten every week around what you actually did.

Mon
Strength — legs + pull, the sled and lunge patterns, as a Garmin workout
Tue
Run intervals — 8×1 km at race pace, pushed to your watch
Wed
Erg + conditioning — ski/row work capacity, recovery-gated
Thu
Compromised-running session — strength → run, dead-legs practice
Fri
Rest or mobility — auto-inserted when HRV drops
Sat
HYROX simulation — runs between stations, the key session
Sun
Long easy run — aerobic base for the 8 km
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.

Does it train the stations, not just running?

Yes — sled, erg, carries, lunges and the strength behind them, plus the running, all in one week. Runs and strength sessions push to your Garmin as structured workouts.

What's 'compromised running'?

Running on legs already tired from a station — the thing that makes or breaks a HYROX time. The coach programs run-after-strength intervals specifically to train it.

Singles, doubles or pro?

Tell the coach your division and date and it scales the volume and intensity to match — from first-timer singles to pro weights.

Just show up.
We'll handle the rest.

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