DAVID GREENE, HOST:
Good morning. I'm David Greene. The Moscow subway can feel like a sweaty gym. They tend to overheat the trains and stations. So maybe this is appropriate. Riders are being offered a 30 ruble, one-ride ticket if they perform 30 squats. A machine counts your deep knee bends and dispenses a ticket if you finish 30 in two minutes. It's a promotion ahead of the winter Olympics in Russia.
Organizers say passengers should add elements of sport to their daily lives. To think no credit for running to catch a train. It's MORNING EDITION. Transcript provided by NPR, Copyright NPR.