Учимся правильно использовать Grigri

The GRIGRI is a belay device with assisted braking. The belay technique is very close to the generic technique, but has a few specifics. For a climber who is already familiar with using classic devices, it takes a little time to adjust. The technique described here is the only one that Petzl recommends. This technique offers real advantages in terms of safety: - the rule to never let go of the brake side of the rope is respected - it allows to transition between “giving slack“ and “giving slack