Okay.

Well, so that period in my life, I was finishing up my undergraduate degree and had to do an internship at a cardiac and pulmonary rehab facility.

And one thing I learned from that experience was that people that we would see after bypass surgery or a heart attack, some of them would come to our cardiac rehab program, stay for six to eight weeks, and we would take them through an exercise, nutrition, stress management program.

And they would come a couple of times a week and it would last about an hour.

And we just had remarkable results.

So the people that did not come to our program, we would see them back on the ward.

And I started to kind of put the pieces together of, you know, what is so profound here, right? We're just talking about exercise and things we kind of already know, but it was being packaged in such a way that they were just compounding on one another, each of those modes of intervention.

Yeah.