Performing an experiment yourself means literally nothing. You're just a dude, and your mental state is your mental state. Not all mental state. For people wit

Performing an experiment yourself means literally nothing. You're just a dude, and your mental state is your mental state. Not all mental state. For people with certain conditions, like ADHD, the obvious best thing for 'brain fog' is not lifting weights. I'm sure it helps, but that's not top of the list. Also, lifting weights is just one type of exercise. A lot of studies are actually focused on exercise as a whole, and some only aerobic exercise. I'm sure lifting weights is great, but is it better than, say, running? I'm not convinced.