You have 10 of these, one could kill you
19:06
Petzl said to NEVER do this
20:18
When should you stop trusting this?
25:49
I Climbed The World's Hardest Offwidth Crack
20:06
The Physics of GriGri | When does No-Hands Belay Fail?
17:57
Gearless Magnet Bike
15:13
the US government wants to shut down our business
15:22
This seems sharp
24:46