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Endurio

AI-powered training

Train Smarter,
Race Faster

Adaptive endurance coaching that keeps the easy days easy, makes the hard sessions count and adjusts when life changes.

Today view with a readiness score of 78, HRV, resting heart rate, sleep, stress and Coach's take

How Endurio works

Four steps that repeat every day. Each one feeds the next, so your plan keeps pace with you.

Step 1

Know today's purpose

See what today's session is for and how hard it should feel, the moment you wake up.

Week view with today's Mobility Stride Set: 4.9 km, 30 minutes in zone 1, easy running with four relaxed strides and Coach's take on the week

Step 2

Train with control

Easy sessions stay easy, so the key sessions get your best effort. Ask Coach how to pace any of them.

Conversation with Coach about pacing Saturday's long run: start slower, settle into zone 2, keep the final pick-up controlled

Step 3

Understand the result

After each workout Coach reads what it did and tells you one thing to change next time.

Tempo run with pace, elevation and heart rate, time in pace zones and Coach's take on the session

Step 4

Adapt without losing the goal

When recovery dips or life moves a session, the plan adjusts. Your event stays the target.

Events list with the Boston Marathon as the A race, 189 days to go and a B race after it
Step 1 of 4

How we train

Easy when it should be.Hard when it matters.

Fitness comes from consistent training at the right intensity, not from turning every workout into a test.

Endurio follows a low-intensity-first approach. Most of your training stays controlled, harder sessions each have a clear purpose and Coach adapts the balance around your fitness, recovery and real life.

Build the aerobic engine

Sustainable, controlled training builds the base that steady progress rests on.

Place intensity deliberately

Each harder session targets a specific adaptation, so the hard work counts.

Protect consistency

Recovery and easier days are part of the plan. They keep quality training repeatable.

Adapt the balance

Fitness, fatigue, race proximity and real life all shape what comes next.

Works with your watch

  • Garmin
  • Wahoo
  • Apple Watch
  • COROS, coming soon
  • Suunto, coming soon

Plans for where you are now

When you set up Endurio you pick your sport, your level and the hours you have each week. Your plan starts from there.

Beginner

Building to a finish

Finish your first event without guessing how hard to train. Mostly easy sessions and a steady build.

In the app

Coach tells you when easy should feel easy.

Intermediate

Chasing a time

Turn a target time into the right weekly progression, with the zones you need to hit.

In the app

A read on every workout once it syncs from your watch.

Advanced

Raising your level

See whether your fitness is rising before fatigue hides it.

In the app

Training trends and insights.

Competitive

Competing to win

Plan several events, peaks and recovery blocks across a season.

In the app

Event countdowns and Coach's take on each event.

Start free. Go Premium when you want more.

Free

$0forever

  • Limited messages to Coach
  • Daily plan, week view and calendar
  • Readiness and Coach's take on your week
  • Sync from your watch

Premium

$19.99per month

Usually $239.88$199.99per yearSave 17%

  • Everything in Free
  • Unlimited chats with Coach
  • Session analysis after every workout
  • Coach's take on each day and event
  • Multiple events in a season
  • Smart plans rebuilt around you

Start with a free training plan today. The app itself is in early access.

Build my free planJoin early access

Free plan

Build your free plan

Tell us your event and we'll build a plan you can start today, sent to your inbox. You'll also join early access.

Enter your event name and optionally a distance for multi-distance events

Not sure about your level? Click on any level option below to see detailed descriptions

Early access

Join the early access list

Be one of the first to train with Endurio.

Your invite will be sent to this address once Endurio early access goes live.

Questions

When can I use the app?

Endurio is in early access. Join the list and your invite will come to the email you sign up with.

Which phones does it work on?

Endurio works on iPhone and Android. Your invite includes a link to install it.

What does it cost?

Endurio has a free plan with limited messages to Coach. Premium is $19.99 a month or $199.99 a year and adds unlimited chats with Coach, session analysis and smart plans.

Do I need a watch?

You can start without one. Connect your watch and your workouts and recovery come in on their own.

See which watches work
What training approach does Coach follow?

Endurio is built on low-intensity-dominant endurance training. Most of your training is at a sustainable aerobic intensity, supported by targeted moderate and high-intensity sessions. Coach adjusts the balance as your fitness, fatigue and season develop.

How we train
What happens to my health data?

Endurio uses it to coach you. We never sell health data and never use it for advertising.

Read the privacy policy