POPSUGAR Fitness Celebrity Fitness Picture of Celebrity Working Out With a Medicine Ball Guess Which Celeb Is Working Out With a Medicine Ball? by Michele Foley 3/04/12 10 Shares Like us on Facebook Sign up for our daily newsletter > Can you guess which new celebrity mom is working off the baby weight? Image Source: FameFlynet Read More Celebrity FitnessGuess Who Celebrity Fitness A Hater Converted! Learn What Made Lena Dunham Love to Run OITNB's Danielle Brooks Posts an Inspiring Message With Her Latest Gym Selfie "I've Never Felt as Comfortable in My Own Skin Than I Do Now," Says Khloé Kardashian Feel Instantly Inspired to Move With These Celeb Instagram Pics POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get fit with our daily newsletter Working Out Yoga Weight Loss Running Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.