It blows my mind, the things they ski! Having climbed the north face of Liskamm, bailed on the Gervasutti Couloir, and gotten a good look at the north face of the Ober Gabelhorn, it is hard to imagine making turns on them. So, the next time you are stretching, rowing on the ergometer, biking on your wind trainer, or just having a beer ... take a look.