Obese Kid Who Built an AI Fitness Coach & Now It's Used by 100,000 People

Most AI products are just API keys with a subscription tag. Amol Kankane, founder of Reshape, saw that trap early and built something different: an AI fitness coach that processes your photos, voice notes, and real-life data to build a system around the person you actually are.

Get Amol's playbook: https://mailchi.mp/f6aaf26df3a5/amol 

In this episode, Amol breaks down what it actually takes to build a consumer AI app that retains users past week one, why fitness is a systems problem not a motivation problem, and the exact onboarding logic he used to go from 3% week-one retention to 10,000 weekly visitors.If you're building in AI right now, this one's a playbook, not a pep talk.

What we cover:
- Why most AI fitness apps are glorified wrappers (and how to avoid building one)
- The "ship on day zero" rule and what it actually does for your product
- Reshape's 48-hour onboarding architecture and the activation moment that changed everything
- Hard retention benchmarks for consumer AI apps (and what failure actually looks like)
- Pricing mistakes founders make and why Amol dropped his monthly price to double growth
- The behavior change gap: what users say they want vs. what they actually do
- Where Reshape is headed in 3-5 years (the real version, not the investor pitch)

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Find Rayyan: 

YouTube: 
https://www.youtube.com/@genzeoplaybook  

Spotify: 
https://open.spotify.com/show/19Ens04rVPTbIla73sVxPL?si=96d802812f384582  

Apple Podcasts:
https://podcasts.apple.com/us/podcast/ai-parenting-institute-podcast/id1843665900 

LinkedIn: 
https://www.linkedin.com/in/rayyan-s-ali/  

Instagram:
https://www.instagram.com/rayyanali_api/

Newsletter:
https://substack.com/@aiparentinginstitute

Amol:

Amol’s LinkedIn:
https://www.linkedin.com/in/amol-kankane/  

Reshape website:
https://reshapeapp.ai/