Here is a photo of Kelly Perkins, who came from England to Southern California and has climbed some of the world’s most famous mountains with her husband, Craig, including the Matterhorn, Fuji and the awesome (what other word fits?) El Capitan in Yosemite.
All that, after having had a heart transplant in 1995, making it impossible for anyone who hears about these exhausting climbs to doubt that having a transplant can restore a terminally-ill patient to the peak of fitness. Good going, K.