How to recover after a long and intense training?

In order to recover after a workout, I do stretching, then I drink the right drinks that help restore the water-salt balance, because during an intense workout I sweat a lot and my body can be dehydrated. I found in this article https://waterbladderbag.com/what-drink-has-the-most-electrolytes many useful tips on this subject. It seems to me that this helps me recover best. Then I go to the shower and it also helps me feel cheerful.