She's tough and feisty, but after speaking with Cara Castronuova we learned how easily she's moved to tears by the contestants. Watch and see how she's changed and her training has evolved since joining the cast of The Biggest Loser. Be sure to catch up with her co-trainer, Brett Hoebel, too.
Every woman should know how to throw a punch, so take a boxing lesson from The Biggest Loser trainer Cara Castronuova. After explaining the boxing stance, Cara demonstrates the classic one-two punch followed by the hook and the uppercut. She tosses some great advice into the ring, too. Watch the video to learn some boxing basics — it'll get you fired up to wrap your hands and slip on some gloves.