The AMGA Tech Videos offer all sorts of useful info for mountain enthusiasts. In this episode, AMGA Instructor Team Member, Patrick Ormond provides some pro tips about setting up a 3:1 raising system and counting mechanical advantage.
Learn more about 3:1 Raising Systems:
Thanks to the AMGA and Outdoor Research for making these useful tech videos. Take a course and work with a guide to learn these techniques in the field.
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