Private by design — video never leaves your deviceRun with better form.
Run with better form.
One video at a time.
FormStride analyzes your running form right in your browser, then turns the numbers into clear, personalized coaching. No upload, no waiting.
Pose-level analysis
We extract joint keypoints from every frame, then compute cadence, foot strike, knee drive, posture and more — biomechanics, not vibes.
Personalized AI coaching
Your metrics become a short, actionable plan: top fixes, one strength, and a simple drill for each. No generic advice.
Track real progress
Watch your cadence climb and posture lean settle over weeks. Trends, not just snapshots.
Your video stays on your device.
All pose detection runs locally in your browser using TensorFlow.js. Only the computed numbers and a single still frame are saved to your account — never the video.