What is the primary responsibility of a horse trainer in racing?

The primary responsibility of a horse trainer in racing is to condition and prepare horses for races. This involves a comprehensive regimen focused on the horse's physical and mental fitness, which includes developing training plans tailored to the individual horse's needs, monitoring its health and nutrition, and implementing exercise routines that enhance performance.

Trainers also evaluate the horse's readiness for competition based on its training performance and adjust strategies accordingly. This role is crucial since the trainer's expertise directly impacts the horse's ability to perform at its peak during races. While managing schedules, overseeing breeding programs, and training jockeys are important aspects of the racing industry, the core function of a trainer specifically pertains to maximizing the capabilities of the horses under their care through direct conditioning and preparation leading up to races.