And then, with every season and every battle, we always look for something we haven’t done yet. So very little time off the clock, and obviously that had a cumulative effect on them, given 11 weeks in those conditions in the wet, wet cold. So we know Arya did her own stunt there in the final leap toward the Night King. Yeah, but I think the training of Maisie has been ongoing since the show started ― before I even started. I’ve read interviews where people say the most difficult thing about shooting “Game of Thrones” battles is just managing the horses.

Source: Huffington Post May 02, 2019 00:05 UTC