NWslackline Guide to longline, Part 4: Tension Systems

Get ready, because we're about to go on a long journey down the road of slackline tension systems: pulleys, static rope, brakes, multipliers, ascenders and prussiks, rigging plates, softpointing, and dynamometers -- it's all here. Apologies if I glossed over a few topics; part 5 contains another few minutes of elaboration on some topics and there will be follow-up videos to come (by request).