Try using a old white cloth, like a t shirt and use an iron on med. Place the cloth on the stain than iron over it until gone... it works
You get rid of oil stains by using oxce clean
To get rid of sweat stains the best thing to do is use a good quality stain remover. It is the fastest way of removing these tough stains.
scrub it
Soda!
bleach is the most effective way to get rid of stains it removes all the dirt and cleares out the stain.
your mom
peroxyed
You can either soak your stained clothing in the bleaching agents or detergents to get rid of the stains.
Believe it or not, use art gum. The oil in the eraser will frequently get rid of stains without removing the finish of the wood. Another method is to use the artist's putty eraser. The oils in the eraser will lift the stain with out marring the wood.
Rub it clean with arsenic
Try a little bit of Golden Syrup (see 'How do you remove grass stains?)
Try Resolve carpet cleaner, that worked to get most all of the stains out of my carpet when i moved.