So when you look at the trajectory of cognitive function over the over like your entire life, imagine like a graph where on the one side you have cognitive function and it could be something basic like processing speed. How quickly does your brain process information? And on the bottom is age, right? It tends to peak sometime around our sort of mid-20s to early 30s. It's usually the peak on average tends to be higher and later the more time we spend in education.

If you do very fatiguing exercise for a period of time, you experience a decline in cognitive function.

So one of the best studied exercise modalities to improve cognitive function is literally just like a 20-minute jog, right?

It increases to sort of 20 or 30 and then it declines.