Think about muscles, posture, and even mental attitude .
Yes, our mental health.
There are 2 aspects here.
One is that exercise creates a cascade of good hormones in the body and that has a huge impact on our mental health.
The secret is that it needs to be done in the right intensity, respect resting days and cycles so basically one exercise under the guidance of a qualified professional otherwise you might not get the good aspect of it.
The second aspect is that training teaches your mind to succeed, to endure and to persist.
Those are gold qualities that when learnt they can be applied at your work, in your relationships and then that has a huge impact on your mental health.
It is basically that athlete mentality, and that can be taught and learnt under the guidance of someone experienced in certain training techniques.
And those two aspects of mental health and exercise create such a positive reaction that correct eating is a consequence.
Simple as that.
Exercise is one of those things that helps us in so many ways.