Stap, I'm glad the gym is working for you and helping you to achieve your goals and objectives...

But, I would also add that enjoyment is also part of the equation. if you don't enjoy it, your body and mind will eventually find a way to stop doing it...

... Speaking for myself, I find that my brain is a lot smarter and craftier than I am. I know that I can't out-think that old b*****d...