 So you see the average 45 year old, what you see is someone who is now more likely to be overweight, less likely to have good mobility, not going to be a strong, you tend to see this in the everyday world in comparison to a 25 or 35 year old. Right. And so what you think is, Oh man, when you get older, it just goes downhill real fast. That's not really a good or accurate representation. What you want to look at is what does a fit and healthy person at that age look and move like versus the average. If we were to graph this out and you were to compare fit and healthy versus sedentary and eat whatever you want, that graph as people get older starts to really separate. In other words, a 20 year old that works out is definitely more fit and healthy than the typical 20 year old that doesn't, but it's not a huge difference. When they get to 30, that gap grows. When it gets to 40, the graph grows even more and the gap just continues to grow between somebody who exercises appropriately and eats good in a healthy way versus their peers. So the truth is in comparison to where you would be, if you didn't do those things is massive.