13:59

So, are any of these safe?

18:48

What breaks first?

24:10

When Assistance Fails!? The Physics And Experiments of Belay Devices

20:07

Is your figure 8 knot going to kill you?

25:32

Projeto 544 Dias

18:00

He didn't know there was a difference

24:25

Could this save your life?

26:56

Ep.3 Fitas / Talabartes / Auto-seguranças - Diferenças, Usos & Requisitos de Segurança!