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!