I am a meat-based robot, and see exercise as a natural form of maintenance. The gym is my favorite physical activity, and I see it as performing physical upkeep on myself, to offset my hilariously sedentary lifestyle.

> I'm here for no reason. Now that I'm here, I'll optimize happiness while creating as little harm as possible to others.

Same, but I enjoy having my bodily maintenance, and the semi-sculpted look I've achieved. Different people will have different fitness goals.