Hey, today I am going to get more into depth with Aikido. Say your walking home one night, and someone jumps out at you and tries to rob you. Aikido can teach you ways to disarm the robber and put him in a neutralizing position. Almost all of the positions do not require a lot of strength, and can be very helpful. 70% of the moves put your opponent in a position where if they move, they will hurt themselves. Here is a video demonstrating some of the moves in Aikido.