Видео с ютуба Grigri 1

Rope insertion into the Grigri 1

New modern control method of Grigri 1

Сравнение Petzl Grigri

Григри нисходящий

Grigri 1 + Petzl Torse ,BuddyTrax

Petzl GRIGRI Comparison and Review

How to belay the leader with a GRIGRI - Belaying techniques

Nie tak oczywisty błąd GriGri!

How to Ascend a Rope with a GriGri and an Ascender

Petzl GRIGRI

Autoblock belay with a GriGri (climbing tip)

Climb Safe: How to belay with the Grigri

GriGri 2 czy GriGri + , różnice i ceny

Ascending a fixed rope with a grigri

Petzl Grigri setup #czeckthisout #petzl #grigri #test #setup #climbing #easy

New Features Petzl GRIGRI +

Abseiling / Rappelling with a GriGri

Trener prawie zabił zawodowego wspinacza – analiza incydentu GriGri

Проверяем на прочность легендарные GRI-GRI Petzl первого и второго поколения, б/у

Test Of Lead Climbing Solo Devices (Part 1 - 10 kg weight)