LitGetFit

Inspiration

Many people find that showing up to the gym is the hardest part of starting a fitness journey. Once they’re there, they often don’t know what to do next or how to plan their workouts and meals effectively. I wanted to create an app that guides users through everything after that first step, making fitness accessible and less intimidating.

What it does

LitGetFit creates personalized workout plans tailored to your goals and fitness level, dynamically adjusting based on your progress. The app provides AI-driven video demonstrations for every exercise, ensuring you learn proper form and technique. Integrated AI coaching uses real-time video to capture your biomechanics, analyzing each rep and comparing it to ideal movement patterns. This feedback helps you maintain proper intensity and progressively overload your muscles safely and effectively. Additionally, the app supports voice-activated meal logging, making nutrition tracking effortless and keeping your entire fitness journey connected.

How we built it

The app was built with Bolt.new for rapid development, integrating ElevenLabs for conversational voice, , and Supabase for backend database and authentication. We combined these tools to create a smooth, interactive user experience.

Challenges we ran into

Coordinating multiple AI services to work together seamlessly was complex. Designing an intuitive interface for beginners that balances functionality without overwhelming users was also challenging.

Accomplishments that we're proud of

We successfully integrated voice and video AI technologies to create a holistic coaching experience. The app guides users step-by-step and makes fitness approachable for all levels.

What we learned

Building with Bolt.new accelerated development and allowed easy integration of cutting-edge AI tools. We gained experience managing cross-service communication and focusing on user-centric design. Building with the Cloud and Supabase. Better practices on integrating API's into the backend.

What's next for LitGetFit

Polishing the AI biomechanics coach feature. Adding the schedule optimizing feature. Perfecting the Authentication flow. Optimizing for low latency.

Built With

• bolt
• cloud
• google
• netlify
• supabase