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Track your rides and runs via your iPhone, Android or GPS device, analyze your performance, and compare with friends.

SUFFERvision Pro Users

United States California

SUFFERvision is a tool for dynamically displaying power, GPS, and other telemetry atop and in sync with first-person cycling videos or race TV coverage found on Youtube.

For an example (Amstel Gold Race), see:

To enable, visit to permit the application to access your publicly shared ride data via Strava's API, then join this group!

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