Yeah I do, I'm not a pro at it, but I do know how. Although I don't do a spread of 252, 4, 252 like people usually like, I don't see the point in a ton of math for one extra stat point so I usually just do 255, 255. I've only EV trained like 4-5 times, but I have Pokemon with spreadable PKRS, macho brace, and the areas. I've only ev trained in Attack and Speed, but I can easily do anything else as well.