HONOLULU (KHON2) — Whether she’s working out on a machine, or jumping rope, Claire Wake is focused. When she began Crossfit 12 years ago, she had no idea what it was. “I had never heard of it. But I ...

WAIMEA, Hawaii (KITV4) -- If you thought high-intensity training was for just the young, think again. Some of Hawaii Island's seniors power their way through the clean-and-jerks and other interval ...

I just celebrated my three-year anniversary as a CrossFit athlete, and no one is more surprised than I am. As a sports chiropractor, I had a healthy dose of skepticism about this sport of fitness that ...

In the time it would take you to bake a frozen pizza, Whitney Huguelet had completed a series of exercises that would leave most people on the floor, gasping for air. In a span of 25 minutes, the ...