Oh sweet. I love boxing instructionals. Imo boxing is like the most underrated fighting style-ever (better than MMA). I like how simplistic it is. Despite being limited to these types of moves, things somehow get bloody as Hell. It shows that you can get chaotic while being restraint.
(Btw off-topic, but I was actually going to box today before you made this post :v)
We stan boxing here at Powerplant.