: One of the greatest things about pole is that while I didn't start until well into my 20s, it's opened up a world of movement exploration and curiosity. My younger brother is a movement nerd too (Crossfit and crew instructor, in med school, works animal movement) and he introduced me to slack lining last time I was home. This is only my second or third try on the line but it's addicting! It works all your stabilizers and all your vestibular systems work in overdrive. The top video is one of my first few runs and you can see how much more unstable the line is, versus the bottom video. Super cool! #movementnerd #slackline #playtime