Today's NZ - Arawa Horse Racing Picks

Pari-Mutuel

A pool style wagering system, where all money input through betting is divided among those with winning tickets (save for various deductions by the track operators).

Exercise Rider

A rider built much like a jockey but is employed for exercising and working out horses in the morning.

Overlay

A horse going off at higher odds than his recent efforts show that he deserves.