ดูวิดีโอฟรี Guy Speedily Climbs Tall Building

This guy speedily climbed a tall building with a single ladder during his fire sports training. As the ladder was shorter than the building, he could only climb a single floor at once. However, he quickly hooked the ladder to the next floor of the building and speedily climbed it until he reached the top. The talented guy successfully demonstrated his sharp skills during his training session.