Justin Hernandez is a Filipino CrossFit champion often referred to as a hybrid athlete owing to his multi-disciplinary skills ...

Australian CrossFit star Katelin Van Zyl, former Hockeyroo and now Team Australia’s powerhouse on Physical: Asia, brings ...

With autumn marathons approaching and training intensities peaking, endurance athletes face a critical challenge that extends far beyond physical conditioning. The difference between crossing the ...

Denver-based cyclist and University of Colorado grad student Mathew Arnold may be the only competitor working on his thesis in the middle of the 30th annual transcontinental Race Across America (RAAM) ...

In 'Ofrenda,' an ultrarunner confronts a medical diagnosis — and her mother's death — by setting a fastest known time on one ...

Even the most elite endurance athletes can’t outrun biology. A new study finds that humans hit a metabolic ceiling at about 2.5 times their resting energy burn. When ultra-runners take on races that ...

Meet the four standout athletes dominating Netflix’s Physical: Asia, whose strength, strategy, and spirit have made them the true stars of the season.

Elite athletes can push their bodies to the very limit, but even they can't surpass the boundaries of human nature, according ...

Prof Davies adds that Rooibos is an excellent hydration aid. “Even a slight drop in hydration can affect performance, but ...

Two-time track and field Olympian Molly Huddle was pregnant past her May due date. Since she’d been running throughout her pregnancy, she turned to what she knew best: “Trying to ‘sprint the baby out, ...

Why Iron Matters for Performance Oxygen Transport and Energy Production Iron is a key component of hemoglobin and myoglobin, ...