In a departure from our usual podcast format, H&H’s dressage editor Polly Bryan hosts a fun festive quiz in which pairs of riders from the Olympic disciplines compete to be crowned winners of our “battle of the disciplines” quiz. The riders taking part are eventers Gemma Tattersall and Tina Cook, showjumpers Scott Brash and William Funnell, and dressage riders Spencer Wilton and Louise Bell. But who will come out on top? Listen in to find out...