How to Lose ( At Least ) 3 Ilbs in a Week?

This Summer I would like to Lose Weight . If i Stay on a Steady Diet Losing 3 Ilbs a Week , I would be Greatly Motivated . I'm Commited but I just Need some GuideLines . Although I'm Commited , I Refuse to Do an All Liguid Diet or Some Crazy , Rediculous WorkOut . But othe rthan that , I Need Some Help