Cassidy Randall is the author of “Thirty Below: The Harrowing and Heroic Story of the First All-Women’s Ascent of Denali.” ...

In June of 1970, amid the snow-covered rock ramparts of Denali (the true name of North America’s highest peak), six women took their first steps in a historic feat. Led by Alaskan Grace Hoeman and ...

The exercise known as 'mountain climbers' has become a cornerstone in functional training. This move, which combines elements ...