Guys get injuries and there's a reason why these injuries happen. A lot of time you're going to get your knee injuries and your ankle injuries, but sometimes if a guy's back is hurting it might be because his core isn't balanced with his back.

When you are younger you tend to overtrain and you don't realize it because you're so high on adrenaline and stuff.

A lot of times I go to the gym and I see people and they don't know how to work out. There's no routine or anything like that. I saw a guy who I haven't seen in five years and the guy looks the same as he did five years ago.

When I came into the league in '85, the regimen for working out was just basic, and as I got older it became more about the core and keeping your body in balance.

I usually eat anything I want. I'm not a big junk food guy, really.

I think guys overtrain and they burn out. And also just knowing what your body needs. Again, I think rest is really important.

The toughest individual I've ever met in my life is Jim Kelly, No. 12.