Xander has been told to balance his diet with more fruits and vegetables. which of the following is a good strategy for him to follow

I would say to just buy fruits and vegetables and to buy health stuff insteand on junk food.

I would say he would have to buy fruits and vegetables instead of junk food so he isnt tempted

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.