The Grigri belay device actually has a self-locking stop inside of it with a spring load. Start using the Grigri belay device with guidance from an avid rock climbing enthusiast in this free video on rock climbing equipment.
Expert: Chris Sierzant
Bio: Chris Sierzant has been an avid climbing enthusiast and expert for many years.
Filmmaker: Aaron Sinn
Series Description: Rock climbing takes a lot of practice in order to safely climb. Discover these rock-climbing tips from an avid rock-climbing enthusiast in this free video series on rock climbing.