Rather... you get different EV-spreads, most spreads will want all the EV points a bit more spread out in all the stats..Not like normal EV-training. ^^ most of the time all 510 aren't even used. You battle low levels like.. Magikarps that don't give much EXP with a power item to give other EV points as well, then if you get too many of the HP ones that Magikarp gives you wipe and continue killing karps. =P You use vitamins ofc, PKRUS and power items like normal.. but switch out a lot and have a party of EXP.Share in your team.