So sleep, mental health, quality of life, intuitively, we could say they, they could be connected, and you actually designed a whole research project to uncover whether they are, and if they are, in what way.

Actually, these are very, uh, and closely connected.

The- these are the result of our, our study.

The idea came from that we, we saw in several population, for example, university student, we conducted a study recently here, uh, with our colleague in Qatar and in, uh, Tunisia, and we collected data from, uh, near 4,000 university student, and we found that the, the level of, uh, physical activity, the level of the amount of sleep, uh, closely related to mental health and quality of life in, as I said, university students.

So we are trying to, uh, figure if this, uh, relationship is valuable or is true for, uh, elite athlete.

First of all, I thank you again for the invitation and for the possibility so I can explain, uh, my... our study on the relationship between sleep quality and quality of life in elite athlete.

Thank you, Alex.

I see.