I guess an example of that would be someone who has anexoria and uses exercise to be super thin. I have met a few people like that.

I have mixed feelings about exercise. I think that social exercise is more beneficial for brain health than individual exercise which can exacerbate feelings of loneliness.

Regardless, any physical exercise will increase blood flow to the brain and that can only be good. Also, exercise will usually make an individual feel better and be healthier physically, which has its emotional benefits. And, if the fitness makes you look better, that will also help with emotional health.

Sadly, I usually exercise alone. I am not certain how to change that given my issues.