Nextmind

Athlete AI Mastery

Master AI in the fitness world.

Go from using AI to mastering it. Build the AI agents, workflows and nutrition tools that run on your own training data, step by step. No coding experience required.

// ATHLETE AI MASTERY WAITLIST

Get the invite before anyone else.

Coming in November.

More than 1,200 athletes are already building in the Athlete AI Community.

We'll email you about Athlete AI Mastery. Unsubscribe anytime.

  • A coach that reads your watch data every morning
  • Workflows that plan and review your week for you
  • Nutrition tools built around how you actually eat

1,200+ athletes have already built with me in the 7-Day Challenge.

Built on the gear athletes already wear.

Garmin
Apple Health
WHOOP
Oura
COROS
Strava
Hevy
Zwift
TrainingPeaks
intervals.icu
Withings
Claude
Telegram
Obsidian
GitHub
Supabase
Vercel
Garmin
Apple Health
WHOOP
Oura
COROS
Strava
Hevy
Zwift
TrainingPeaks
intervals.icu
Withings
Claude
Telegram
Obsidian
GitHub
Supabase
Vercel

What we build

The latest AI, pointed at your training.

01 / AGENTS

AI agents

A coach that reads your Garmin, WHOOP or Strava data and tells you what to do today, and why.

02 / WORKFLOWS

Workflows

Weekly check-ins, training summaries and race-week plans that put themselves together and land in your inbox.

03 / NUTRITION

Nutrition and diet

Track what you eat, hit your numbers and fuel your sessions, with tools built around how you actually eat.

How it works

Hands-on

Every step runs on your own training data, so what you build is useful the day you build it.

Step by step

From your first prompt to agents that run on their own. One build at a time, in order.

Together

A room of athletes building the same thing at the same time, with me right there.

Waitlist first

It opens in November. The list hears the details first and gets the invite before anyone else.

Already built by members

Athletes training with their own AI coaches.

All of this came out of the 7-Day Challenge in the Athlete AI Community.

An AI coach for a 200 km gravel race

Apple Health and WHOOP data, one-word skills, and hard rules he set himself, all pointed at Traka 200.

A 5:05 AM routine that runs itself

Added recovery and nutrition coaches, then automated Withings, Garmin, a recovery call, and a nutrition plan into one morning task.

The whole system, moved to the cloud

Finished all seven days, then rebuilt it on Vercel and Supabase with AI planning, daily check-ins, and weekly reviews.

Trends a chat app would miss

His coach pulls similar workouts from a year back and watches for real patterns in his training.

Fitness and fuel in one dashboard

Race readiness, her training plan, and fuel targets, built while coming back from hip surgery.

“Training-life-changing”

A thank-you to the whole community after building his Athlete OS from the free tutorial.

And the thank-yous keep coming.

Kevin Rudd running into the finish of an ultramarathon with trekking poles

Who's running this

Kevin Rudd.

D1 LACROSSE · ULTRARUNNER · FOUNDER, ATHLETE AI

I'm a former Division 1 lacrosse athlete turned endurance athlete: ultramarathons, an Ironman, and the Leadville 100. I kept looking for coaching and tools that fit how I actually train, and kept coming up short.

So I built my own with AI. My AI coach reads my Garmin and WHOOP data every morning, writes my training plan, pushes workouts to my watch and checks in with me each day. Athlete AI Mastery teaches you to do the same for your training, one step at a time.

Questions

FAQs

When does it start?+

November. Join the waitlist and you hear the exact date first, before it is announced anywhere else.

What is Athlete AI Mastery?+

Where athletes go to master AI: agents, workflows and nutrition tools built on your own training data. The exact format goes to the waitlist first.

Do I need to know how to code?+

No. Every step is a prompt you run with Claude, in order. If you can follow a training plan, you can follow this.

What gear do I need?+

Whatever you already train with. A watch, a ring, a strap, a food log, or just the workouts you write down.

The waitlist is open

Stop dabbling. Master it.

// ATHLETE AI MASTERY WAITLIST

Get the invite before anyone else.

Coming in November.

More than 1,200 athletes are already building in the Athlete AI Community.

We'll email you about Athlete AI Mastery. Unsubscribe anytime.