Empty calorie foods are high in nutritional value

Maybe if you put away all your electronics and lock them with a key and give the key to some one you trust like your parents for about a month to stop the process

Well if you pick a machine to work on and that's gonna be your exercise if you don't stick to that machine your muscle strength your muscle mass rather will change because you haven't been doing it you change something in your exercise routine which changes your body's form of dealing with things for example you might become weaker or stronger depending on what kind of exercises you do in whether or not the machine you picked actually your muscles grow.

Death by starvation.