🏋️ AI Workout Generator

An intelligent full-stack application that generates personalized workout plans using Google's Gemini AI, based on user details like age, gender, weight, height, fitness level, and goal.

🚀 Features

• ✅ Generate customized workout plans using AI
• ⚛️ React-based frontend with clean form inputs
• 🌐 Express.js backend with Gemini API integration
• 🔐 Secure API key management using environment variables
• 🔁 Handles loading states and error messages gracefully

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📷 Preview

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📁 Project Structure

ai-workout-generator/
│
├── backend/
│   ├── routes/
│   │   └── chatbot.js          # API call to Google Generative AI
│   ├── app.js                  # Express server setup
│   └── .env                    # Environment variables (API Key)
│
├── frontend/
│   ├── src/
│   │   ├── App.js
│   │   ├── Form.jsx
│   │   └── WorkoutPlan.jsx
│   └── index.html
│
└── README.md

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🔧 Tech Stack

Layer	Technology
Frontend	React.js
Backend	Node.js, Express.js
AI Model	Google Gemini API
Styling	Plain CSS / Tailwind
Hosting	Local / Vercel / Render

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🛠️ Getting Started

⚙️ Prerequisites

• Node.js & npm installed
• A Google Generative AI API key
• Git (for version control)

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🖥️ Backend Setup

1. Navigate to the backend/ directory:

cd backend

2. Install dependencies:

npm install

3. Create a .env file in the backend folder with your Gemini API key:

GOOGLE\_API\_KEY=your\_google\_api\_key\_here

4. Run the server:

node app.js

The backend will run on:
📡 http://localhost:3000/api/chatbot

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🌐 Frontend Setup

1. Navigate to the frontend/ directory:

cd frontend

2. Install dependencies:

npm install

3. Start the frontend (Vite or CRA):

npm run dev

The frontend will run on:
🎨 http://localhost:5173

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🧪 Example Usage

Fill out the form with details like:

• Name: Sameer Senapati
• Age: 25
• Gender: Male
• Fitness Level: Beginner
• Goal: Weight Loss

Click "Get Workout Plan" and wait for the AI to generate a complete plan tailored to your input.

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🔐 Environment Variables

Variable Name	Description
GOOGLE_API_KEY	Your Google Gemini (Generative AI) key

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🌍 Deployment Tips

You can deploy the project using:

• Frontend: Vercel, Netlify
• Backend: Render, Railway, or Heroku

Ensure to add your environment variables (API key) securely in deployment settings.

👨‍💻 Contributing

Pull requests and forks are welcome!

git clone [https://github.com/yourusername/ai-workout-generator.git](https://github.com/yourusername/ai-workout-generator.git)

Make your changes, then submit a PR. 🙌

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📜 License

MIT License

Copyright (c) 2025 Sameer

🙏 Acknowledgements

• Google Generative AI
• React.js
• Express.js
• All fitness enthusiasts and open-source contributors!

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Created with ❤️ by Sameer Senapati