Leg day with James

So I figured if I'm going to be designing leggings (in the future) then maybe I should learn about how the legs actually work and how leggings could help work with the body to aid its performance.
Sooooooo
I had a cheeky biology lesson
And no it wasn't about the reproductive system...
I would have gone to pornhub for that

Instead I looked at the leg biology and how the muscles are placed in groups...
So I took a page out of Da Vinci's book and drew out the layout of the human leg.

 
The drawings are a lil shady as the proportion is all messed up but hopefully you get the point...