Adam is warming up before baseball practice. which of these activities would provide the best dynamic stretch to prepare him for pitching?
leg kicks
neck extensions
half squats
arm swings

The answer is D) arm swings seems about right. Hope this helps!

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.