How To Belay With A Grigri, The selections below A bit pedantic but "autoblock" refers to belay devices like the reverso and the ATC guide that lock up while belaying a second. If you’re heavy, you need to step or jump up to give a soft catch. Device is marked for use with single ropes ranging from 8. Got it to get into climbing but never got around to use it. It is compatible with a broad range of single dynamic ropes from 8. The belay technique is very close to the generic technique, but has a few specifics. A gri-gri is an auto-lock (or auto-assist if you listen to Petzl) as is the alpine up and smart belay. Some gyms test on both the ATC and grigri so knowing how to use both may help you pass. If you’re old, learn the “new” Petzl belay technique. This guide highlights five top carabiners that complement Grigri use, offering a mix of weight, durability, and snag resistance. 0767, v8b5, zlkb, i1fqu, cs6, 9e, pq6, q50y0, epfgt, q3dt,