Has anyone done this? I’m due to in less than a month and getting nervous. I used to walk a lot but young children have made that a lot less. I don’t have time for lots of practice hikes although will be doing a ten miler a couple of weeks beforehand. I’m currently doing the 30 day shred dvd (have only done two days so far) in the hope that it will build up my fitness and strengthen my leg muscles. Will I be okay? Any tips?