The reproductive structure in plants is called

For “male” flowers it is called the stamen, and for “female” flowers it is called the pistil.

Well the plant has two types of reproductive structures
The one for males are the stamen
The one for women are the pistil

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.