Hidden Gem

Steve, it was by luck that I came across your podcast and I am so grateful! I find that not only are you a good story teller but the stories and full of great information and often times funny. I don't look forward getting to the end making me wait weekly to hear a new episode. I enjoy listening every day.
I do have one question. I often hear people say " when I got my hiker legs" what the are they? Did I miss the definition in an earlier episode?
Thanks again for doing what you do :)
Megan