During a proper post-exercise cool-down, what should happen to the horse's heart rate?

• A. It should stay at peak.
• B. It should rise higher.
• C. It should come down toward resting levels during the walk.
• D. It should become irregular.

Answer: (C)

After a workout, the body needs to shift back toward a resting state. As you move into a walk during the cooldown, the heart rate should steadily fall toward resting levels rather than staying high or climbing further. This gradual decrease happens as the body moves from the active, sympathetic state to a calmer, parasympathetic state, and keeps the circulation steady while you help clear byproducts like lactic acid. If the heart rate stays at peak, or rises, the horse isn’t cooling down properly and could be overexerted. An irregular pulse or rhythm would also signal a potential issue requiring attention.