Gym Management System

Gym Management System is a plain PHP application built for gym owners who need one clean workspace for operations and a separate client portal for members. It covers member management, subscriptions, payments, attendance, workouts, diet plans, reports, and client access.

The package is built with plain PHP, MySQL, PDO, Tailwind CSS, and Chart.js. It is suited for single-gym deployment and can also be adapted into a branded product for fitness businesses.

Included modules

• Admin dashboard
• Members
• Clients
• Trainers
• Plans and subscriptions
• Payments
• Attendance
• Expenses
• Addons
• Workout templates
• Diet templates
• Reports with Excel export
• Client portal

• Plain PHP architecture with reusable service and repository layers
• Role-based access for admin, staff, trainer, and client
• Dashboard with membership, income, attendance, gross profit, and net profit metrics
• Members CRUD with profile pages and subscription history
• Plans and subscription assignment with renew and due tracking
• Payments with partial payment support and invoice data
• Attendance check-in and check-out flows
• Expense management and addon management
• Workout program library with day-by-day sessions and exercise videos
• Diet library with goal-based meal plans
• Client portal for program, nutrition, payments, support, and account editing
• Reports exportable as Excel-compatible files
• Responsive admin and client interface

• PHP 8.3 or newer
• MySQL database
• PDO MySQL extension enabled
• Web server with URL rewriting support
• Writable storage and uploads directories

1. Upload the package files to your hosting account.
2. Create a MySQL database and database user.
3. Copy .env.example to .env and update the database credentials.
4. Open the console on the server and run the migrations and seeders.
5. Point the web root to the public directory if your hosting supports it.
6. Log in with the included demo admin account and start branding the system.

Documentation and setup notes are included inside the package.