Подьем по веревке на одном прусике. CLIMBING TOOLS: 1 prusik ascent of rope

I don t know if or when you would ever do this but here it is anyhow. Ascending a rope with just one prusik. It is hard and takes some effort but lets say you two bud s are shot dead with plazma rifles from space and you are just dangling in a crevasse with one prusik. Now you can crawl out and go whoop some alien