In Moscow , metro riders can do their work for a free ticket . Machine registers their movements . To earn the free metro ticket , which costs about $ 0.92 American , commuters have two minutes to complete their squats in front of the ticket machine 's special counting camera . If they do n't do all this , they have to give up . The ticket would cost the equivalent of about 92 cents .
In Moscow , metro riders can do their work for a free ticket . Machine registers their movements . If they do n't do all this , they have to give up . The ticket would cost the equivalent of about 92 cents .