Julia Roberts Doesn't Just Swim in the Pool
Swimming laps is one of my favorite cardio workouts since it gets your heart rate up, burns calories (236 per 30 minutes), and strengthens your muscles. It puts less pressure on your joints too, so it's a great alternative to running or biking. Laps aren't the only thing you can use a pool for, though. According to InStyle, actress Julia Roberts got in shape for her new movie Duplicity by using Read more









