My local high school does have a new rubber track but of course there was high school track meet going on yesterday, lol, so that option was out. I went to the local park and I did step one with no problems! I haven't ran in so long, I was very surprised and proud of myself. Can't wait to go again. And I highly recommend to anyone wanting to do it, if you have an iPhone or iPod Touch to get the app. It really is great telling you when to start and stop and plays music for you right off of your playlists.