Private training context

Epsilon Fitness Link

Connect your activities and turn them into calm, useful training notes: trends, recovery context, session feedback, and the next thing to try.

Training rhythm Building
Last run Progressive
Next focus Easy start, sharp finish

What it does

Epsilon Fitness Link reads your own authorized activity data and turns it into personal training context: weekly rhythm, load trends, run notes, recovery flags, and simple next-session suggestions.

What it is not

It is not a Strava replacement, social leaderboard, route browser, or public analytics product. It does not show another athlete's activity data, even when that data is public elsewhere.

Privacy posture

Your activity data is used only to show you your own insights. We do not sell Strava data, use it for advertising, or use it to train AI or machine-learning models.

Strava connection

Epsilon Fitness Link is compatible with Strava. Strava is a trademark of Strava, Inc. This application is independent and is not developed, sponsored, or endorsed by Strava.

Data handling

During early access, signup emails are used only to follow up about Epsilon Fitness Link. Once Strava connection is enabled, activity data will be requested only after authorization, transmitted over HTTPS, and kept for the user's own training view and feedback.