The Happy Hub

My first post is about walking. It might change your life (the walking, that is).
Stress: I love to walk. No matter where I am in life, walking brings me back to myself. There have been long periods where I get lost and forget this. But I always come back to it. Sometimes I run. I used to run a lot more. But my knees are a little older now. Is there a word for walking and running? Do I call it a walk-run? Yes, I actually do. I head out the door saying "Hey guys, I am going for a walk-run...see ya later."