http://www.mattfurey.com
Don't believe everything you hear from this guy, but his exercise philosophy is worth a thoughtful look.
http://www.cbass.com
Clarence Bass is amazing. Good help for us older guys and gals. Read article #10 (Forget the fat burning zone) on his site before you get on the treadmill again. Good info there.
As for me, I am starting my diet all over again this week. Forgive me Lord, I am a backslider.
No harm in backsliding. Just don't stay there! I found this great quote,
"You don't drown by falling in the water. You drown by staying there."