GymBuddy is an AI-powered workout planning app that assists users in designing exercise routines based on their fitness level and desired body parts to focus on. Key features of GymBuddy AI include the ability to set fitness levels for personalized workouts, easily create workouts using the configuration screen, schedule workouts with the workout scheduler, AI-powered analytics to track progress and weight, and continuous improvements with a roadmap for future features. Use cases for GymBuddy AI include personal fitness for tailored workout programs, athletic training to enhance performance and track progress, and habit building by staying motivated and committed to a fitness journey. GymBuddy AI is a comprehensive workout planning and training solution for individuals looking to improve their fitness.