ride-power-curve

A mean-max power curve shows your highest average power sustained over specific durations. This Skill calculates your best rolling means for standard windows from 1 second to 60 minutes across recent cycling activities using your wattage data.

You can estimate your 20-minute FTP from your power data because the Skill reports your best 20-minute rolling mean. It presents results as a two-column table of windows and best watts, ending with the implied 20-minute FTP value.

To find your critical power, this Skill aggregates all-time best rolling means across activities and attributes each peak to a specific ride. It processes up to 30 rides within a default 180-day window using local Strava streams.

Yes, you need local Strava streams synced on demand to compute your best 5-minute power. The Skill requires a watts stream from your cycling rides and handles syncing your history, which may take a few minutes for large datasets.

A limitation when computing a power curve is that the Skill processes a maximum of 30 rides within a 180-day window. Large Strava histories may take a minute or two to sync initially, but the Skill handles common errors with defined recovery steps.