If anyone is looking for more unicycle training ideas or something else to do that is related to balance, check out my friends blog called “Slackline Visions”. You can find just about anything there is about slacklining from how to set one up to tricks you can do on it.
PS: look under “videos” and watch the video titled, “A Slackline Journey”…there is a great segment near the 3/4 mark or so.