Health · News · 🇺🇸 United States
A running plan for someone who hated running
An American asked ChatGPT for a science-based exercise plan, ran six times a week and lost 12 kg.
- Tools
- ChatGPT
- Source
- techtudo.com.br ↗
- Country
- 🇺🇸 United States
- Report date
- June 29, 2023
- Verified on
- October 24, 2026

What they did
Greg Mushen asked the AI to act as a sports psychology expert and build a gradual plan that started with minimal habits.
How it went
He lost 12 kg and saw his heart rate improve. TechTudo points out that AI does not replace a professional.
Good to know
Before starting, get a check-up if you have heart disease, high blood pressure or are overweight.
The prompt
Build a [n]-week [activity] plan for a sedentary [age]-year-old who [doesn't like...]. Start with ridiculously small goals, increase gradually, and tell me which signs mean I should stop and see a doctor.
Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).
Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Found a mistake?
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