i mean do you need a special item ?or just train your Pokemon with a specific Pokemon
and how do you obtain them?
Just battle Pokemon with the correct EV. EVs are gained with Experience, so if you gain Experience, you are also gaining EVs.
On this website, go on to Advanced and click on Effort Values (EVs)
This will give you a very good description about EVs.
How to change your username
How to add a user avatar
Why was my post hidden?
The points system
Flags vs Downvotes
Type a Pokemon name, type, move or ability to see instant results.