PTHub is a technology platform that connects users seeking training with coaches in various fields such as gym, yoga, boxing, pickleball, music, and art. Through PTHub, users can easily search, view information, and contact coaches directly to match their individual needs. The application supports direct messaging, saving favorite coaches, and following posts and activities shared by coaches. Coaches can register accounts to introduce themselves, their training areas, and interact with clients through the platform. PTHub acts as a technology intermediary platform; it does not directly provide training services and does not participate in any agreements, transactions, or commitments between coaches and users. All interactions, agreements, and responsibilities arising belong to the parties involved. The application is suitable for those seeking coaches, classes, or instructors in various fields locally.