Silat "Merpati Putih" is one of indonesian martial arts in addition to teaching physical technique, Merpati Putih also teach non-physical techniques like Inner Power technique, Vibration technique, ect. Martial arts for blind people https://www.youtube.com/watch?v=GUHTFABZSKI Explanation of Vibration technique
Seeing the objects and colors without using the eyes
Shooting a target without using the eyes
Special program for blind people
less than 1 month training result