Big test today! After the last video on friction I filmed my testing of real world mechanical advantages. Our theoretical or ideal pulleysystems give us complet
How to do the rescue past knots with a casualty. This time the easy way. In the last rescue past knots video I showed you the way I used on my most recent
We learned how to descend or rappel down a rope. However in the rope access industry it is essential that you know how to climb up a rope