What I Heard During Brunch

Sitting for brunch with my wife, overheard two budding actors talking about their personal trainers and what machines they put them on. This machine for their chest, that machine for their quads. I looked over at them to see if they were in wheel chairs and wondered why they train so much as if they were physically incapable? Machines serve two purposes. Because you have some physical limitation, or you are a body builder.