An extreme challenge to conquer three of South Korea’s toughest HC-category climbs—all in a single day! 🚴

HS HYOSUNG ADVANCED MATERIALS ambassador, Park Chanjong took on the Triple Summit Challenge, tackling Jeju’s Hallasan 1100 Highland,

Cheonseongsan Mountain in Yangsan, Gyeongsangnam-do, and Seongsamjae Pass in Jirisan Mountain, Gurye, Jeollanam-do.

Never-ending climbs, punishing roads, and energy fading with every passing hour...

Despite countless moments when he wanted to give up, Chanjong kept pedaling.

With a carbon-fiber prosthetic leg made possible by HS HYOSUNG ADVANCED MATERIALS’ technology,

he pushed beyond what he thought was possible.

Technology that turns limits into possibilities!

Discover the technology that turns limits into possibilities, and witness his relentless journey in the video!