Pulleys for Rope Rescue
13:00
How to transition from a raise to lower rope system
12:07
Rope Rescue Hardware - Part 2
9:18
How to set up a 1:1, a 3:1, and a 5:1 Haul System for Rope Rescue
15:58
More rope mechanical advantage: the 7:1
3:56
Tech Tip: Easy conversion of a 3:1 to a 5:1 MA system
3:05
figure 8 descender serves me 3 purposes
21:30
Mechanical Advantages: Counting Tensions and Estimating System Efficiency Part 1
15:53