Katrina Dawn and Karena Hodgson are guaranteed to make you sweat on “Toned Up.” These two super-toned girls started ToneItUp.com in 2009 and today the site receives over 1.8 million unique visitors a month and over 600 twitter mentions per hour. Their web business is dedicated to helping women find fun workouts, delicous, healthy recipes, and a supportive community. And now, the ladies are getting their own docu-series on Bravo!