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The slackline goes through the center drum to hold it in place. Better than editing a picture, you can see how it works from this video at 0:49. Basically you have to provide a bit of tension, so t...
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The slackline goes through the center drum to hold it in place. Better than editing a picture, you can see how it works from this video at 0:49. Basically you have to provide a bit of tension, so t...