Whenever you're going for a new one rep max, pull up the latest X posts about migrant crime in Britain and it will fill you with enough racist fervour to break through your records.
Once you reach a strong enough level of racism, you simply have too think of a certain minority to give you hatred. Like this: Indians, 250 bench press! Muslims 400 pound leg press! BLAAAACKS, 500 pound bench press, treated like a normal weight.