Pole dancing can be a dangerous sport!

Eva Longoria posted a pic of her injuries via Twitter, to show fans just how hard she's been training for her pole dancing scenes, which will be featured in an upcoming episode of Desperate Housewives.

Eva wrote under her Twitpic: "My wounds from pole dancing! Wait til u see this episode of DH! Hilarious! Worth the pain!"

The sexy star has been working overtime perfecting her striptease skills for the upcoming eighth season of Desperate Housewives, and she's been taking regular one-on-one classes at the posh S Factor gym in LA.

Longoria prevosuly showed off her pole dancing skills on an episode of George Lopez Tonight, back in 2009. See Eva in action, after the jump ...