Gym Hero is a smart fitness app designed for fitness enthusiasts. It uses advanced AI technology to automatically customize training plans, reducing manual input and improving user experience. It supports synchronization with Apple Health and can track health data such as calories, heart rate, and water intake. The app also provides interactive training tools and a PDF training plan sharing function to help users better manage their fitness life. Its main advantages include intelligent training customization, data privacy protection, and convenient multi-platform support. The product is free to download and offers a subscription service to unlock more advanced features, suitable for users who want to efficiently manage their fitness plans.