How samurai sword (katana) training of Iaido and Kendo improve martial arts and your life.
Samurai Sword Training: How It Improves Your Martial Arts & Your Life
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Is Aikido effective in a street-fight or for Self-Defense?
Is Aikido effective in a street fight? How about against guns or knives? Could Aikido win against an MMA or BJJ practitioner? Aikido is super beneficial and has plenty of self-defense application.