NFL legend Matt Birk looks unrecognizable after reverse body transformation - cutting 75lbs off playing days weight
Former Ravens Super Bowl Champion Looks Unrecognizable Today - The Spun: What's Trending In The Sports World Today
Super Bowl champion Matt Birk looks unrecognizable after losing 75 pounds, 10-inches from waistline
Former Baltimore Ravens OL Matt Birk Shares Incredible Weight Loss Story - Sports Illustrated Baltimore Ravens News, Analysis and More
I was a 310lb NFL star – I underwent a stunning body transformation after losing 75lbs and became a model
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