We were so excited by this, because this meant that a strategy that costs nothing, that is easy for people to use, regardless of whether they're in shape or struggling to get there, had a big effect.
Estabamos moi contentos porque significaba que unha estratexia que non custa nada e que é fácil de utilizar, tanto para os que están en forma como para os que lles costa chegar, tiña un grande impacto.