MAKE MEANING OUT OF MOTION

Know Your Run.

Run smarter, stay stronger, achieve more. Use the Couro run app to get instant feedback, improve your form, and track your progress over time.

Download on iOS →
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Athletes Are Training Blind—And Paying the Price

50% of runners get injured every year. Most injuries are preventable with proper form analysis, but athletes don't know what's breaking down until they're already hurt.

Preventable Injuries

Biomechanics issues go unnoticed until pain signals something is wrong

Subjective Coaching

Coaches rely on observation without quantifiable biomechanics data

Inaccessible Labs

Biomechanics labs cost $200+ per session and aren't available during training

The Future of Motion Intelligence

Couro doesn't just see movement—we quantify how your body moves through space and time. Transform raw motion into actionable performance intelligence.


Elasticity

Energy return efficiency


Propulsion

Power generation with each step


Cadence

Steps per minute optimization


Rhythm

Flow and timing of your stride

Lab-Grade Analysis in Your Pocket

Professional biomechanics insights without the lab coat or the price tag

Progress Tracking

Monitor improvements over time with detailed metrics and performance trends.

Coach Dashboard

Coaches can track multiple athletes with shared dashboards and objective data.

Instant Feedback

Get real-time insights on your running form with AI-powered motion analysis.

Injury Prevention

Identify biomechanics issues before they become injuries with early warning signals.

Run Score

Get a comprehensive score (0-100) that quantifies your overall running efficiency.

Video-Based Analysis

Just record a 3-minute video. No wearables, sensors, or special equipment needed.

How Couro Works

Three simple steps to better running form

Record Your Run

Capture 3 minutes of video while running. Use your phone or have someone film you—no special equipment needed.

AI Analyzes Your Form

Our motion intelligence engine processes your video, extracting biomechanics data on rhythm, propulsion, elasticity, and cadence.

Get Actionable Insights

Receive instant feedback with your Run Score, detailed metrics, and personalized recommendations to improve form and prevent injury.

Validated On and Off the Track

Trusted by runners, coaches, and training centers across the Bay Area and beyond

500+

Runs Analyzed

Athletes tracking their progress with Couro

1000+

Runs Analyzed

Helping runners improve form and prevent injuries

50%

Injury Reduction

With proper form analysis and feedback

Trusted By

  • Menlo School

  • Midnight Runners SF

  • Custom Fit

  • Tiburon Peninsula Club

  • Fat Boys Run Club

  • Menlo College

  • San Francisco Road Runners Club

  • We Run SF

  • November Project

  • Run Club SF

  • Unseen Run Club

  • Marina Run Club

  • Nth Degree Athletic Club

  • Track Fridays Track Club

  • Too Legit Fitness x lululemon

Built for Every Runner

From weekend warriors to elite athletes, Couro helps everyone run better

Clinics & PT

Track return-to-play progress and asymmetry with baseline comparisons

  • Baseline vs. progress tracking

  • Asymmetry detection

  • Recovery monitoring

Coaches & Trainers

Give objective feedback with quantifiable data and shared dashboards

  • Multi-athlete dashboards

  • Session feedback tools

  • Progression tracking

Individual Runners

Track your form, prevent injuries, and improve performance with personal insights

  • Personal Run Score tracking

  • Form improvement over time

  • Injury prevention alerts

Ready to Know Your Run?

Join hundreds of runners who are training smarter, staying stronger, and achieving more with Couro

Available now on the App Store • No wearables required

Download on iOS →
Book a Demo

How It Works

Capture your stride

Record a short video of yourself (or someone else) running— just 5–10 seconds from the side is all you need.

Drop it into Couro

Upload the video on your phone or computer. No special equipment or experience required.

Compare & improve

Use your metrics to improve performance, reduce injury risk, or just run more efficiently— however you define progress.

Get personalized run insights

Instantly receive a breakdown of your form— metrics like symmetry, hip motion, force, & more— plus an overall run score.

Trusted by innovators and industry leaders

Couro Reviews

  • "Couro has been a valuable addition to our speed training sessions. As a coach, I appreciate how the objective data supports what I observe in real time while also highlighting areas for improvement that I wouldn't be able to catch with my coach's eye. For our athletes, Couro is an engaging way for them to learn about their running mechanics and monitor their progress over time, which helps them stay motivated and focused on development."

    -Jamie Hegg
    (Assistant Director of Sports Performance, Menlo School)

  • “From the start, Couro has been an outstanding tool for advancing sports performance through technology. As a physical therapist, I’ve found the objective data it can provide to be invaluable—not only for enhancing athletic performance but also for improving movement efficiency and reducing injury risk. The combination of cutting-edge technology and expert analysis benefits both our athletes and our clinic. On top of that, the Couro team is incredibly supportive and continuously committed to innovation.”

    - Nicole PT, DPT
    (Physical Therapist / Clinic Director, Renew PT)

How Couro can help you:

  • Increased Speed

    Better running angles can help runners achieve a more powerful push-off and efficient stride, resulting in increased running speed.

  • Improved Joint Health

    Proper running angles reduce excessive strain on joints, particularly the knees and ankles, which can prevent long-term wear and tear and reduce the likelihood of developing arthritis.

  • Enhanced Muscle Activation

    Optimal running angles ensure that the correct muscle groups are activated and engaged, promoting balanced muscle development and reducing the risk of muscle imbalances.

  • Reduced Injury Risk

    Good posture minimizes the risk of injuries by distributing the impact forces evenly across your body. It helps prevent common running injuries like shin splints, knee pain, and lower back issues by reducing strain on muscles and joints.

  • Better Balance and Stability

    Good posture helps improve your balance and stability, reducing the risk of falls and ensuring smoother, more controlled movements. This is especially important on uneven terrains or during trail running.

  • Energy Conservation

    Maintaining efficient angles minimizes unnecessary movements and wasted energy, allowing runners to conserve energy and improve endurance.

Proven Methodology

Not only is 2D motion analysis software completely reliable when compared to 3D applications with markers, but it also enables us to provide real-world feedback. Get your runners off the treadmill and back onto the track!

FAQs

How does Couro Run improve my running?

Couro Run analyzes videos of your running form using AI to provide personalized insights. It highlights inefficiencies, tracks metrics like symmetry, speed, and acceleration, and offers recommendations to help you optimize performance and reduce the risk of injuries.

Do I need special equipment to use Couro Run?

No special equipment is required! You can use any device capable of recording video, such as a smartphone, tablet, or action camera. Just ensure your full running form is visible in the video for accurate analysis.

What’s the Couro Run Score?

The Couro Run Score is a unique metric that evaluates your running performance based on factors like joint symmetry and movement efficiency. It helps you track your progress over time and identify areas for improvement.

For a full list of our frequently asked questions, visit our FAQ Page

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