The Armour Archive

Testing a technique with student
https://www.youtube.com/watch?v=EdDY19-tnkE

http://youtu.be/sUd7NLFkeBk
some more.

http://youtu.be/xdVzQzj8nZc
I tried the student's Martial Art Sword L6 katana first, then let him do his test. He passed his test, then grown cocky and tried to "short cut" the roll, ended up failed. He found that newspapers roll of this size, was more difficult than a full roll of tatami, which he could cut with short cut.