This amazing YouTube video feature two people
living on the edge. Steph Davis and Dean Potter are
world-class rock climbers. They climb some of the most imposing
rocks on earth. And they do it without ropes.
Climbing without safety equipment is known as
Free-solo Climbing. Itís dangerous. One mistake equals death. It
requires a mastery of your body. You also have to know every
climbing trick in the book.
These climbers know that they must be in peak
physical form. But they also know that their mindset may be even