Today's SE - Bollnas Horse Racing Picks

Tack

The equipment the horse wears, including saddle and bridle. A jockey typically has their own racing saddle, placed on each horse they ride just before the race.

Condition Book

A list of upcoming races issued by the racing secretary, where the conditions of races to be run over the next few weeks are written.

Morning Line

An approximation of expected odds in a race, quoted before actual odds are determined.