Our walking speed is affected by whom we’re with: men’s pace slows down by an average of 7% when walking with female partners they’re interested in; women walking together move the slowest; and men walking with male friends moved at speeds faster than either man’s preferred walking speed.

Our walking speed is affected by whom we’re with: men’s pace slows down by an average of 7% when walking with female partners they’re interested in; women walking together move the slowest; and men walking with male friends moved at speeds faster than either man’s preferred walking speed.