This trip is a HAVE TO DO thing in your bucket list. The experience was definitely wonderful and significant. It was very hard and better to work yourself out a lot before you come. If you have enough strength is a plus.
To be honest, I wish I did more work out before I came. However, if you dont have enough preparation, the tour guide will guide you through the whole trip and take a great care of you.
The view was unspeakable and only WOWs can describe it well. Once you came out from the trail, you enjoyed the first sight of Machu Pichhu view. It was a heavenly experience to me and I believe you will have the same feeling when you come.