Ken Palmer concludes the two part series of creating and using mechanical advantage in tree work. In this episode he uses multiple pulleys to dramatically increase the output force applied to a rope. The available quiz covers the following Climbing & Rigging podcast episodes: Redirecting the Load Line: Part 1 & 2; Bend Ratio, Rope Angles and Reaction Forces; Tip Tie & Lift: Part 1 & 2; Fiddle Blocks; and Mechanical Advantage: Part 1 & 2. 1.5 CEUs (A,U,T,M,L,Bp)