H&C SOS is a brand new series in which famous riders and trainers answer your questions. The show kick-starts with the legendary Carl Hester, and continues with Eventing World Champion Ros Canter as well as the legendary William Fox-Pitt. We asked for your questions for these stars – and they listened!

We put your questions to Carl Hester for episode 1 – available from Saturday 19 January only On Demand on H&C. Here’s Carl’s tips for extension and impulsion to give you an idea: