After a hard workout I've often felt not all that hungry at all. Being lazy, sitting on the couch etc seems to have the opposite effect... I also wonder about

After a hard workout I've often felt not all that hungry at all. Being lazy, sitting on the couch etc seems to have the opposite effect... I also wonder about what our brain consumes visually. If you're watching other people eating and drinking, it kinda makes you want to do the same.