Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Online coaching services from ERC FITNESS.
This app is for the use of both ERC FITNESS online clients and also 1-2-1 training clients.
*Requires paid coaching plan
Terms of use: https://kahunas.io/terms-conditions
Privacy policy: https://kahunas.io/privacy
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What's New in ERC FITNESS Online Coaching
2.7.1
May 26, 2025
Reply faster with swipe-to-reply. Check-ins, workouts, and food logs are smoother than ever. This one’s all about better flow.
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