If man made it, don't eat it.
Be an example of what you teach. [As a personal trainer], delve into your student's life, know everything about him. Be interested.
If you're tired and pooped out all the time, do you have love and compassion in your heart for your fellow man? You don't even like yourself!
Exercise is king. Nutrition is queen. Put them together and you've got a kingdom.
I don’t care how old I live! I just want to be living while I am living!
What you need to do is get that tape measure out, and start measuring that gut. Then you start working out and you start eating properly till that gut gets down close to it was when you were in your 20's. Then you'll find out what your weight should be.