Are You Tough Enough for NFL Training Camp?

NFL players demonstrate their grueling pre-training camp workouts in this footage of them working hard in the gym.

Are You Tough Enough for NFL Training Camp?

In recent weeks we've taken a look at some NFL players training hard in preparation for the 2013 season. Here's another video of New York Jets running back John Griffin and Philadelphia Eagles tight end Emil Igwenagu working out at Gridiron Training in Woburn, MA.

Both men do some interesting drills during the workout. Are you conditioned enough to do a set of ten of the push-up variation that Griffin does mid-video? Unfortunately, Griffin's season ended not too long after it began when he broke his ankle in the first pre-season game on August 9 and is out for the year. Recover well and get back to Gang Green as soon as you can, John!

In the meantime, check out the guys hard at work in the gym: