This is pretty cool. The 2014 Winter Olympics will be held in Russia and in order to get people more involved the subway is accepting 'squats' and 'lunges' in exchange for a subway ticket.

The subway has an exchange machine fitted with a counter and camera that will accept you doing 30 lunges or squats in exchange for a free ticket to ride the subway. Sounds like a pretty ingenious way to get people involved and get them to do a little exercise.

What are your thoughts; would you do some simple squats for a free subway/transportation ticket?