As much as I don’t care for the anime tropes in 2k12, I do really like the human anatomy and physiology. Let’s put the perversion on hold for a moment - Don has great muscle tone despite being scrawny. This is exactly what you’d expect if an IRL scrawny person had a hard training regimen. You’re probably questioning my point by now; all I can say is that I love it when things are scientifically correct, and A&P is a science. Some of the other fields of science in the series (physics, non-human biology) need work, but kudos to them for getting this right.
(screenie borrowed from ask-a-grate because I marvel a little every time they use it)