Celebrity Babes Born To Run

With eating season (better known as the holidays) around the corner,  everyone is wondering how best to keep an eye on that waistline-  including celebrities! Despite the plethora of hip exercises cropping  up in Tinseltown, certain celebrities keep in shape all year round the  old-fashioned way: by running.

So which hotties are sticking to the traditional method of staying  taut? From Britney Spears’ treadmill treks to Ashley Tisdale’s  heart-pumping stairs climb, RadarOnline.com is bringing you the beach  (and bikini) bods to envy. But don’t turn too green with jealousy,  just remember it took a lot of sweat for them to look this good!