Carla Birnberg is an award winning writer, community builder, personal trainer, and bodybuilding competitor. A blogger since 2001, she launched MizFitOnline in 2007 to share her health & fitness knowledge with those who might not have access to one-on-one training. As a result of her online personality and background in counseling, Carla has gained attention of publications like Women's Day, Experience Life, ivillage.com, Glamour, Women's Health, Fitness, Yahoo!, Yahoo!Shine, Runners World and was identified by Entrepreneur.com as one of ten individuals who exemplify the ability to create a strong personal brand. Carla also serves as fitness expert and regular guest on Mom Talk Radio, Dr. Fitness & the Fat Guy and as a member of the Sears brand Fit Club team. In her spare time, she juggles motherhood, filming motivational/exercise videos, crafting irreverent tweets, recording a biweekly podcast all without breaking a sweat...and, when she does, she simply calls it cardio.