Your AI Running Coach,
Speaking in Your Ears
Real-time voice coaching powered by AirPods motion sensors.
No screen-checking. No stopping. Just run and listen.
Real-Time Voice Coaching
As you run, StrideCoach analyzes your form through AirPods motion sensors and delivers instant audio feedback. Fix your technique the moment something goes wrong — without ever looking at a screen.
HEAR CUES LIKE:
🔊 "Shorten your stride slightly"🔊 "Great cadence, keep it up!"🔊 "Try to land softer"🔊 "Your balance is improving"🔊 "Lift your head a bit"8 Biomechanical Metrics
Professional-grade form analysis powered by BiomechEngine® AI.
Every metric backed by peer-reviewed research.
Cadence
Steps per minute
Ground Contact
Foot-ground duration
Vertical Oscillation
Up-down movement
Shock
Landing impact force
Head Angle
Posture alignment
Left-Right Balance
Symmetry analysis
Consistency
Stride stability
Form Score
Overall rating
Works With What You Have
Three ways to use StrideCoach — each unlocking different capabilities.
AirPods + iPhone
Form Voice Coaching
- 8 biomechanical metrics
- Real-time voice corrections
- Form score & trends
- Injury prevention alerts
iPhone Only
Basic Running App
- GPS run tracking
- Distance, pace, time
- Basic voice cues
- Run history
💡 Add AirPods for form coaching
Apple Watch Only
HR Zone Coaching
- Phone-free running
- GPS & HR tracking
- HR zone voice alerts
- Interval workouts
💡 Best experience: Use all three devices together for form coaching + HR coaching simultaneously.
Heart Rate Zone Training
Train smarter with voice-guided heart rate coaching. Set your target zone and hear real-time alerts when you're above or below — perfect for interval training, easy runs, or race-pace workouts.
Voice cues when leaving target zone
Custom work/rest with HR targets
Works standalone on Apple Watch
Post-Run Analysis
Every run generates detailed insights. Track your progress over time.
Run Summary
All 8 metrics at a glance with color-coded ratings and comparisons to your averages.
Trend Reports
Weekly and monthly trends show your progress. Catch issues before they become injuries.
AI Insights
Personalized recommendations based on your running patterns and improvement areas.
Privacy First
Your running data stays on your device. Always.
No cloud uploads. No account required. No tracking.
Ready to run smarter?
Real-time voice coaching for form and heart rate. Free to start.