Zack Polanski speaking in the video talks about the work and commitment of ordinary people to this cause. As he does so, he runs faster and faster, with the camera repeatedly focusing on his trainers. He runs through scenes of an English town and eventually, unable to run any faster, he stops and says that we need this reset. He then explains how.
Source: with Transcript
https://youtu.be/bF_a_w7Dozo