You always hear people saying you can't learn kung fu from videos. That you don't get the finer points and correction. Now I agree a new student with no experience would not be able to. But someone with years of experience wanting to expand their knowledge, I think could learn this way.
For those that say you can't, how is it that the old kung fu guys could invent styles from watching monkeys, cranes fighting snakes, or watching praying mantis', but we can't learn a style by watching a master perform his craft.
Yang luchan watched the chen family and practiced alone and was still able to beat all the chen practitioners.
So I would think it is possible.
Any comments please.