30 Year Old Climbing Gear Tested
25:36
Tommy doesn’t use this the way it’s intended
20:56
Mammut Dyneema Climbing Slings Tested - Limiter Knots are NOT redundant!!!
20:19
High Precision Speed Reducer Using Rope
16:40
This is my most requested video...EVER
39:29
The Last Unsolved Problem of Climbing Ropes
33:46
¡Lamento no haber aprendido este secreto a los 50 años! moriria sin saber
13:43
Are MicroFractures a Myth in climbing carabiners?
26:56