Staying in shape is almost a part-time job for celebs — it's no wonder so many of Hollywood's starlets hate working out. But even with the demands of their career and the pressure to look good, there are some celebs who love to exercise. Keep reading to see which famous faces can't go a day without a little time spent on the treadmill, Reformer, or yoga mat.
Even with money to spend on exclusive gyms and in-demand trainers, some celebs still choose running. And we're talking serious running. See what some of Hollywood's leading ladies have to say about the old-school cardio workout they love, from running every single day to finishing marathons.