This is to only point out special markings on a cheetah reference and not just show the only spots. How silly would that be.

Front Left: Archery
Front Right: Sneaking
Back Left: Light Armor
Back Right: Alchemy

Free reference courtesy of Gourmandhast on DA: http://gourmandhast.deviantart.com/art/Male-Anatomy-Drawing-Model-Back-299275761