Homonym: trainer (Instructor)
A trainer is a professional who helps individuals or groups improve their skills, knowledge, or performance in a specific area. This can include physical fitness, sports, or workplace skills. Trainers often create customized programs and provide guidance, motivation, and feedback to help their clients achieve their goals.
In the context of fitness, a trainer may be referred to as a personal trainer, who designs exercise routines tailored to a client's needs. In corporate settings, a corporate trainer focuses on developing employees' skills through workshops and training sessions. Both types of trainers play a crucial role in personal and professional development.