Jason Kelce discusses body changes with dramatic weight loss after NFL retirement
![Jason Kelce discusses body changes with dramatic weight loss after NFL retirement](https://i2-prod.mirror.co.uk/sport/football/news/article33131914.ece/ALTERNATES/s615/0_gettyimages-2144729310.jpg)
Jason Kelce retired from the NFL earlier this year after a 13-year career with the Philadelphia Eagles, and the legendary center has opened up on his body transformation