Weigh-Ins on fight day poll and cutting weight discussion

Ok I know this topic has been talked about quite but a bit but I feel like things have changed recently, especially with diets, and I'm curious to...

Source: http://www.mmaforum.com/ufc/125962-weigh-ins-fight-day-poll-cutting-weight-discussion.html

Mike Weaver Randy Couture James Toney BJ Penn