I had walked through Kimberly Park in Falmouth several times and seen students doing what looked like tight rope walking, only they weren’t high up over Niagara Falls with a long stick in their hands – they were about a foot off the ground and between two trees. It was only recently that I saw a video of Slacklining on youtube and finally realised what they were actually doing. Slacklining is the sport of balancing on a length of…