Australian phenom Joanna Wietrzyk is shaking up HYROX with performances that place her among the sport's all-time greats. In an exclusive interview, she reveals what sets her approach apart.

The introverted, fashion-savvy Japanese ski-jumping star is full of raw ambition, preferring to let his performances show what he's capable of as he continues to push the limits of his sport.

The British cliff diver's rise to the top at the age of 22 is just an opening chapter in his story, where the end game is ultimate dominance in the sport

Jumping from a mountain ledge in Switzerland, wingsuit pilot Peter Salzmann pushed the limits of human flight, soaring farther than ever before with a groundbreaking wingsuit foil.

Since giving up her career to take on some of the world’s toughest terrain, Fernanda Maciel has become one of the world's top ultrarunners, recently setting a record on Oceania's highest peak.