For 40 years, I put my body through a tremendous amount of work.

I did a few more plays, and then I went to L.A., because I knew I could get a coaching job there.

Knee replacement is serious stuff. And it actually could have made me worse

I have twin boys, 12, and a daughter, 17.

Clint Eastwood's a good friend, too - he and I used to play in softball games together.

I've never seen a schedule where you just go in two hours almost every day of the week and then all day on one day. Then you shoot it at night with an audience and you're out of there.

For 40 years, I put my body through a tremendous amount of work.