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by pmr_
4161 days ago
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Ascending single or double ropes is most often practiced in rope access, tree climbing, caving or technical climbing. Ascending a single rope will often involve a Jumar [1] and a camming device placed on your foot or chest. Ascending a doubled rope can be done with just the rope using Blake's hitch or some extra material and a Prusik knot. [1]: http://en.wikipedia.org/wiki/Ascender_(climbing) |
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