I don’t feel a particular high after working out, but I feel better than when I don’t do it. It’s not a “whoohoo everything is great” feeling, just general contentness and a good mood.
I don’t get a lot of that in the gym. The gym is boring as hell, and my solution to burning calories without getting bored to death is watching Netflix on those cardio bikes. I’m not getting any enjoyment out of the activity itself but it passes the time and I still get to feel the mood improvement after I’m done.