http://xbox360cheats.info Crackdown cheat: Double Jumppick An Object Up Above Your... Feed 2012-05-21 en http://xbox360cheats.info/Crackdown/Xbox-360/21112.html then hold A to jump.

When you are at the peak of your jump, press RT to thorw the object. As you start to throw the object, hold A to jump again while throwing the object.]]>