Remember Lolo Jones from the 2012 Olympics? The skinny track star on Team USA? Well now she's gunning for a spot on USA's bobsled team for the 2014 Sochi Winter Games. And she's definitely bulking up like a bear hibernating for the winter. Lolo packed on 30 LB's of muscle to power a 400-pound sled. And she showed off her new physique at the USOC Media Summit in Park City. The Olympian's diet now consists of 9000 calories a day. Lolo says she downs two 1,365-calorie protein shakes a day. And she makes McDonald's runs at 10pm for double bacon cheeseburgers!