Run Smarter. Train Stronger. Go Farther.

Personalized training for every runner—whether you're chasing your first mile or your fastest marathon.

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Smarter Training, Built Around You.

Personalized plans that adapt weekly based on effort, race goal, and performance.

  • Plans adjust based on progress and activity data

  • Pacing strategies tailored to ability

  • Create your plan

Real Time Optimizations

Connect wearable devices to use activity data to inform future training decisions

  • Integrations with dozens of wearable devices

  • Heart rate & pace-based training zones

  • Post-run insights that adjust future workouts

Meet our expert coaches

Rebeka Stowe

Rebeka Stowe

Head Coach
Jonah Rosner

Jonah Rosner

Lead Strength Coach
Ryan Matisko

Ryan Matisko

Lead Physical Therapist
Emily Kaley

Emily Kaley

Lead Nutritionist

Connect Wearable Devices

Integrate data from your favorite apps and devices into your training plan.

Personalized Training, Proven Results

Marathon, half marathon, and custom plans built for you. Syncs with Strava, Garmin, Coros, and more.

Free

  • Access to 1700 group runs

  • Race Chats

  • Post in community

  • Community resources

  • Ask a Coach

  • Ask a PT

  • Ask a Nutriotnist

  • Global resources

  • Race weekends

  • Shakeout runs

  • Partner benefits

Free
Download on App Store
Get it on Google Play

Pick a race distance

Intro to Running

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Full Marathon

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Half Marathon

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10 mile

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5k

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Frequently Asqued Questions

How does the plan adjust to my progress?

Wearable syncing with Endorphins app, post-run performance analysis.

What happens if I miss a workout?

Step-by-step UI of onboarding process, progress tracking, AI-generated pacing adjustments.

How do wearable integrations work?

Phone mockup of the Endorphins app, runner checking their watch, training insights screen.