How does a horse's engagement in training impact their performance in races?

Engagement in training plays a crucial role in a horse's performance in races. When a horse actively participates in a structured training regimen, it develops and refines the physical and mental skills necessary for competitive racing. Training encompasses not only physical conditioning, such as building stamina and strength but also skill development, including mastering starting gates, turns, and pacing strategies.

Through continuous training, a horse learns to respond to commands, understands race strategies, and builds a bond with its trainer, which enhances confidence and performance under the pressure of a race environment. This structured practice allows the horse to reach its potential, translating training efforts into improved race outcomes.

Consequently, the correct answer highlights the importance of consistent training in enhancing a horse's racing capabilities, leading to better overall performance in competitions.