AMARILLO, Texas (KAMR/KCIT) — Aric Mercado and Madison Harrell from Shredder’s MMA joined Today in Amarillo on Thursday morning and demonstrated a few basic Jiu-Jitsu moves. The two showed an ...

For non-Samurai, swords and weapons were banned so unarmed combat techniques such as ju-jitsu grew in popularity. More than 2,000 schools were up and running in Japan in the 17th century.