Petzl said to NEVER do this

Don't fall on teeth, because I did it for you. Toothed devices are intended to be progress captures up a climbing rope or in a complex pulley system. If you get a high enough force, it can desheath your rope and possibly cut through it. Petzl says that happens at 4kN and we did some human testing to find out if that is true. OUR DATA IS ON OUR BLOG Sylvester Jakubowski donated new traxion's for testing Jeremiah LeTourneau filmed our human experiment John Fioroni helped in the lab and runs Petzl's Belay Warning Extreme Gear sells Micro, Nano and Pro traxions Linescale3 Discount 👉 10% off Rocky Talkie by clicking 👉 Our merch is at