Go to Veilstone city.
Just like you get every other Pokémon in the game to like you. If you don't know, level it up a lot, give it stat-boosting medicines (Protein, Zinc, Carbos etc.) and DON'T let it faint.
Heatran is a ledgendary in Pokemon platinum.
umm well rare candys do the total level zincs carbos and stuff level speed and stuff those you can get at veilstone market
Sometimes,when a Pokemon are fully strong the stat gets high so u cant raise it higher
There is not a route 233 on Pokemon platinum.
By leveling up your Pokemon or by giving it carbos.
Carbos raises your pokemon's base speed.
you can buy some calsium,iron,carbos and all that items that raises up the base of your pokemon's stats.
Just give Chansey protein, zinc, calcium, hp up, carbos and level it one...
Hmm Zubats speed? well the easiest and fastest way is to buy carbos this raises the speed stat of a pokemon, BUT carbos does cost a bit of money so you have to be willing to pay :) Hope this helped
Here is a list of things: .Not letting it faint in battles, Any Carbos,PP up, HP up, etc., Leveling it up.
Use Carbos on a pokemon.
yes it's called "carbos"
West of Hearthome city, than use the move waterfall there is a pokeball and it's carbos
Give them lots of protein and carbos and zinc
In the Veilstone Department Store on the 2nd floor.
if you have traded for a Pokemon that is higher than certain levels, you will be unable to control it until you have the correct gym badges. Also if you feed it stuff like berrys, potions, zinc, carbos, poffins in platinum