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Concept2 and Marrow

Apple HealthDirect soon

Everything ErgData writes to Apple Health shows up in Marrow with no extra setup, next to your meals and workouts, and goes on to your AI and your exports. Concept2's own scores never reach Apple Health: those come with the direct connection, which you can join the waitlist for in the app.

Open in Marrow works on an iPhone with Marrow 1.6 or later.

Through Apple Health Free

ErgData writes to Apple Health, and Marrow reads it there. It writes: rowing, skiing and biking workouts with heart rate.

  1. Allow Apple Health when ErgData first asks.
  2. In the Health app, open Sharing > Apps > ErgData and turn on every write.
  3. In Marrow, open Connects, then Sources. Concept2 shows a check once its data is coming in.

Direct connection Coming

Concept2's own service, beyond what reaches Apple Health. It adds: Splits, stroke rate and the Concept2 logbook.

  1. In Marrow, open Connects, then Sources, and tap Concept2.
  2. Tap Join the waitlist. Marrow sends the name of the source, nothing else, and tells you when it is ready.

Direct connections need Concept2's approval of Marrow first. Sources never count toward the connect limit.

If it does not work

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