This is episode eight of the Ask Dad Labs podcast recorded on April 22 2021. It's simple. You ask questions and dad's answer. When we need actual answers. We do find the experts. Today we have clay from Austin, Texas. He has kids that are aged from high school up through the Coast Guard. And we have Nick from Louisville, Kentucky. He has two kids, ages six and 13. And I'm Ben, I'm in the Detroit River just south of Detroit, Michigan. My boys are 11 and just about to turn 13. Let's get to the show. So Nick, has your physical therapist suggested lunges, because because mine did, and that's just a really big step for me.