By Pallavi Gogoi
Wanna lose weight? Go buy that tub of fried chicken from KFC or the pizza you've been craving from Pizza Hut. No kidding! Both these fast food chains are owned by Yum! Brands (YUM), which is offering a free month's membership at any of Bally Total Fitness' 400 health clubs nationwide to customers who place food order through the end of January, 2005.