DNL: CLIMBING: belayer and knot

noeud8[1]

1) this is a document about the safety rules for climbing !

2) How to belaye: https://www.youtube.com/watch?v=PPM6BB-WZ-s

3) this video will help you to understand how to tie a figure 8 follow-through knot.

https://youtu.be/PPM6BB-WZ-s