PerfectGym is a powerful mix of club management solutions. Over 20 user-friendly and easy to implement features will let you manage, grow and optimize your business. You gain access control, advanced reports (club statistics, client activity), CRM database, newsletter/SMS module, invoice generation, calendar module for trainers and SPA and much more.
Visit (https://www.perfectgym.com/)
To run the java application, open the jar file!