UFC 157 Weigh-Ins Highlight Video by Fitness Gurls Staff in Sports 23 Feb 2013 UFC 157 Weigh-in Highlights by MMAFighting.com. Ronda Rousy vs Liz Carmouche. Co-main event, Dan Henderson vs Lyoto Machida. On pay per view Feb 23rd. Just the girls Share Ronda RouseyUFCUFC 157 Fitness Gurls Staff Fitness Gurls Magazine covers health, fitness, nutrition, exercise routines and showcases some of the most beautiful women in the world of sport, fitness and entertainment.