A runner mid-stride crossing an empty road

Set a goal.
Vēlox coaches the rest.

Vēlox reads every run, ride, and swim off your watch and rebuilds your week after each session, so the plan you follow is never out of date.

Connect your device

Plan adapts after a bad night or a poor run

Chat with your data through any AI model

Visuals and load management

Sleep, HRV, RHR built in

Auto-sync from your watch

Works with: Garmin

and more…See how it works ↓

Connect your device

Read-only. Every sport you already record.

Set a goal

A race date or a fitness target. 5K to full distance.

Train

The plan rebuilds itself after every session. You just train.

How it works

You train

You finish a session.
It lands in Vēlox.

Saturday's long run syncs the moment you stop, every split and stat on screen. Vēlox scores it against your last 14 weeks.

synced from your watch · just nowscored

Long run

Saturday morning long run

Sat 23 Aug · 08:04 · forest loop

0.0km

2:05:44 moving

Km splits · pace

Pace

5:07/km

Avg HR

148 bpm

Elev gain

380 m

Cadence

176 spm

Efficiency factor 0.0182Decoupling 6.2%HR drift 3.1%

You add context

Say how it felt.

Effort in one tap, a line about the legs. The watch records the pace. You record the story behind it.

Saturday morning long run · how did it feel?

Effort · RPE7 / 10 hard

12345678910

Note

Legs heavy in the final 5 km. Short night before this one.

The coach reads this next to the splits.saved

You talk it through

Chat about how
the run went.

The coach answers with your numbers, and reads your sleep, resting HR, HRV, and recovery before it does. It remembers what you tell it.

Legs felt heavy on this morning's long run. Should I be worried?

Coach

No. You held 5:07/km over 24.6 km with only 6.2% decoupling, so aerobic control is intact. The heaviness matches your body, not your fitness: 5:40 of sleep, HRV 12% under baseline, resting HR up 4 bpm. That reads as under-recovery. I have moved tomorrow to zone 2 and trimmed Thursday's intervals. If HRV is back near baseline by Wednesday, the rest of the week stands.

Ask your coach…A\Claude Sonnet 4.6

The plan adapts

So next week
rebuilds itself.

Vēlox eases the next hard days so form recovers, and protects the sessions that matter. Nothing to recalculate. Nothing to feel guilty about.

next week2 changes

MonRest

TueEasy run10 km · z2adapted

WedEndurance ride1:45 · z2adapted

ThuIntervals 6 × 800 m12 kmadapted

SatLong run26 kmadapted

SunRecovery run6 km · z1adapted

Load ratio 1.31 going into the week.

What the coach reads

One run.
5,557 data points.

Your watch records a point every second: position, pace, heart rate, cadence, elevation. The coach reads all of them, next to your sleep and recovery, before it touches your plan.

15.8 km

one morning run

1:37:04

moving time

231 m

climbed