before the invention of the internet, youtube, etc etc. You couldnt just get onto youtube and search for whatever you want. the only way to get the information was in person, directly from the source. it was alot harder to learn things back in the day. the library and vhs tapes were the only thing besides getting it directly from the source. So if the source is in thailand, doesnt speak english, and you dont know them, your SOL. This is why i say that MT has grown alot in the past 10 yrs, indirectly through MMA, and through all the internet/social media. The wolrd is a much smaller place and its easier to communicate with ppl. I can remember k1 fans forum days where we used to downlaod torrents of fights and instructionals. Then youtube came out, and k1 fans forum died because everyone just began uploading everything to youtube.
so yeah. youtube
check my channel, i have instructionals from myself as well as others (duane, etc)