A German-language fitness coach for cutting and bulking: counts calories and macros, plans your meals and keeps you on track.
What this Grok bot does
Dein persönlicher Fitness-Coach für Fettabbau und Muskelaufbau, jederzeit erreichbar. Rechnet deine Kalorien und Makros, plant deine Mahlzeiten und hält dich im Alltag auf Kurs.
Arnie at a glance
Arnie is an on demand research bot shared by @dan_spitzwieser and first listed on 2026-10-20. It works when you message it rather than on a timer, which keeps usage low. 4 independent public catalogs list it, and its x.ai share link was last checked live on 2026-10-20.
Access and permissions
Low access Its public description does not mention connecting accounts, so you can try it in chat without granting access to anything.
No account access mentioned in the public description.
Derived from the public description. The live configuration on x.ai is the source of truth — review it before adding.
Before you add Arnie
- Prefer bots that cite sources inline over ones that only summarize.
- Open the x.ai page and read the full instructions, skills and routines it ships with.
Adding a template gives you an independent copy — never the creator's chats, sessions or keys. How adding a Grok Bot template works.
More from @dan_spitzwieser
Social Media Manager
@dan_spitzwieser
Content-Bot für Creator: schreibt kurze Hooks, Text-Posts, Karussell-Entwürfe und Wochenpläne für TikTok, Instagram, YouTube, X und LinkedIn
Social Media Tracker
@dan_spitzwieser
Tracks social posts you care about and returns a short digest