Keywords: Hard Is Easy, GridLock, Black Diamond GridLock, GriGri, Petzl GriGri, rock climbing, climbing techniques, grigri +, grigri plus, grigri 2, bd GridLock, Black Diamond Carabiner, Belay Device, GriGri 3, BlackDiamond GridLock, BlackDiamond Carabiner, belaying
Video length: 13:50