
Coinceurs / Wedges
Wedges, and setting the Wedges
Une étude de l’ENSA (Ecole Nationale de Ski et d’Alpinisme)
Abseiling is a controlled descent technique using a rope, along a wall or into the void (spider’s thread abseiling).
Abseiling is done along a rope, usually with a braking system. (WikipédiA)
A film by ENSA Chamonix (Ecole National de Ski et d’Alpinisme)