What's it called when you abseil upwards, i.e. hold onto a rope

UKC Articles - Skill Series: Pete Whittaker

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Are there ropes on boats? - Quora

What is the friction hitch that's used for climbing up and down a rope? I remember there was a foothold that also used a friction hitch. - Quora

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How do mountaineers use fixed ropes while ascending and descending? - Quora

How to ascend a rope with a grigri - Quora

What is the friction hitch that's used for climbing up and down a rope? I remember there was a foothold that also used a friction hitch. - Quora

What is the difference between 'funambulism' and 'tight-rope walking'? - Quora