Learn how to redirect and control the load of a limb using a primary block, a redirect block, and fiddle blocks on this Climbing and Rigging episode.

Bend Ratio, Rope Angles, and Reaction Forces

This ArborPod&trade; series offers videos that can help an arborist identify parts of a line; select and use the appropriate knots; and learn about other equipment, resources, and techniques valuable in a variety of climbing and rigging scenarios.

Notice to viewers
 
If you have comments or a favorite topic in arboriculture that you would like to learn more about, please contact us at isa@isa-arbor.com.