I like what I am doing. I like the fact that it makes me physically fit and healthy.
Are you proud of your health now?
Yes. I am able to  be strong and can now do more things.
It's good that you are healthy and more in shape. Taking care of yourself should be a priority.
You don't understand. I have to be healthy and in shape to be attractive to women.
There are a lot more benefits than just that, but that helps as well. You are doing good for yourself getting into better shape.