. . . .

Rabu, 30 Maret 2011

Sport Climbing


Sport climbing is a style of rock climbing that relies on permanent anchors fixed to the rock, especially bolts, for protection, in contrast with traditional climbing, in which the rock is typically devoid of fixed anchors, and climbers must place removable protection as they climb. Since the need to place protection is virtually eliminated, sport climbing places an emphasis on gymnastic ability, strength and endurance, as opposed to adventure, risk and self-sufficiency. Since artificial means are used primarily for safety rather than to make upward progress, sport climbing is considered a form of free climbing.

On a route suitable for sport climbing, pre-placed bolts follow a line up a rock face. Sport climbs are typically between 12 and 36 m in length, and have eight to twelve bolts (some routes may have as few as three bolts, while other routes may have twenty-five or more).



Sport climbing can be undertaken with relatively little equipment. Equipment used in sport climbing includes:

* A dynamic rope
* Quickdraws
* A belay device
* Climbing harnesses for belayer and climber
* Climbing Shoes and chalk bag are normally used, although not technically necessary

Two quickdraws. The left side of the draws are clipped directly to the bolt. The rope will be clipped through the right side.

To lead a sport climb is to ascend a route with a rope tied to the climber's harness, and with the loose end of the rope handled by a belayer. As each bolt is reached along the route, the climber attaches a quickdraw to the bolt, and then clips the rope through the hanging end of the quickdraw. This bolt is now protecting the climber in the event of a fall. At the top of sport routes, there is typically a two-bolt anchor that can be used to return the climber to the ground or previous rappel point.

Because sport routes do not require placing protection, the climber can concentrate on the difficulty of the moves rather than placing protection or the consequences of a fall.

Sport climbing differs from traditional climbing with respect to the type and placement of protection. Traditional climbing uses mostly removable protection (such as cams or nuts), and tends to minimize the usage of pre-placed protection. Sport climbing typically involves single pitch routes, whereas traditional climbing can include single-pitch routes as well as longer, multi-pitch ascents. There are areas like El Potrero Chico that feature multi-pitch sport climbs, but longer routes generally lack pre-placed anchors due to economical, logistical or ethical reasons.

Rock types that produce good sport climbs include limestone, granite and quartzite, though sport climbs can be found on almost all rock types.

Tidak ada komentar: