Reysa

Reysa is an iPhone and Apple Watch app for people who both lift and run: sets, reps and PRs next to GPS runs, pace and heart-rate zones, planned in one training week.

With the Reysa connector, Claude works with your own synced training:

• Reads your workouts and runs, set by set and split by split, including heart-rate zones and notes
• Summarizes any period with the app's own rules: volume, top lifts, estimated 1RM, distance and time
• Follows one exercise over time: every session, its records and a month-by-month line
• Reads your routines, folders and current plan
• Builds new routines into your library from the exercises you already do
• Leaves multi-week draft plans that you review and save in the app
• Proposes changes to the plan you are on and new versions of your routines; you see before and after in the app and apply what you accept

What it can't do: change or delete anything already in Reysa by itself, log or run workouts, or touch your account, subscription or settings. Every write adds something new; a proposed change waits for your Apply in the app.

Privacy: the connector never shares your name, email, GPS routes or time zone. In Reysa (Settings → Connect your AI) you choose whether heart rate and calories, body weight and notes are shared, can turn off adding routines and plans, and can disconnect every AI app at once. The key Claude receives only works with Reysa's AI tools; it can't sign in to your account.

Requires the Reysa iPhone app and Reysa Premium (the connector reads the training data Cloud Sync keeps in your account).