I've been thin my whole life, but am working to get fit now after a year or two of largely sedentary existence and it is making a big difference for me.
I've been thin my whole life, but am working to get fit now after a year or two of largely sedentary existence and it is making a big difference for me.
We can't magically effect the world around us with our thoughts, but it is the thoughts that control the actions we take, so in a very real sense it does need to start from the mind.
Absence of evidence is evidence of absence, especially if you have a cottage industry devoted to looking for evidence, fruitlessly.
You might be interested in reading the old Stoics, who advocated precisely the type of mental control over your own perceptions that you seem to have happened upon.
Marcus Aurelius' Meditations is a good place to start. After that pick up Epictetus and Seneca.
Seems like weight should be considered one indicator of fitness but not the most important one.
I'm not sure if that's cruelty or awesome on the part of your parents. I'm leaning towards awesome.