Mechanical Advantage Systems for Whitewater, Swiftwater & Technical Rope Rescue
submitted by BorealRiver
on 11/24/13
1
This video reviews mechanical advantage rope and pulley systems to help students prepare for their Whitewater (Swiftwater) Rescue Technician Bridge or Recertification (WRT-Bridge or WRT-Recert) course with Boreal River Rescue. Covers simple 3:1 (z-drag) and 5:1 and compound 9:1 mechanical advantage systems with rope. See more information at www.borealriverescue.com
