"Core" is a hot buzz word in the current sports performance world. But what is the core? Which muscles make up the core? NFL Up! breaks it all down.

Core strength for football players is something that’s often overlooked in comparison to the sheer size and brute strength of so many of them. Just like upper-body strength is important for battling ...

People took notice yesterday when the Minnesota Vikings opted to cut depth large lad Trevor Keegan, a veteran who had […] Nick Cross' expanded slot role could affect Mike Sainristil's playing time and ...

Many NFL players are already training hard to make an impact next season. But why let them have all the fun? Here's an NFL level workout with exercises from some of the best in the game.