Christina Aguilera, 80 lbs lighter, shares fitness tips with 'The Voice' coaches

... trainers, a source told People magazine. Among those trainers: Fitness guru Tee Sorge, who's guided her on weight training for that toned body. In addition, Christina is enjoying "getting into healthier, fresh eating," such as saying no to her usual ...

http://www.examiner.com/article/christina-aguilera-80-lbs-lighter-shares-fitness-tips-with-the-voice-coaches