Review by: rockaddict123, 2008-10-29
The GriGri Is a great device for in the gym or outdoors however if there is dirt in the device it may not function properly ( As I Found Out ) but otherwise works great.
if tension to the rope is not applied abruptly it may slip up to 3 metres.
if not for this i would without a doubt give the GriGri a 5 Star.
it is a great device. i certainly would recommend this to anyone.