section_path: Martial arts industry
section_name: Martial arts industry
paragraph_text: Martial arts industry
  
  Martial arts since the 1970s has become a significant industry, a subset of the wider sport industry (including cinema and sports television).
  
  Hundreds of millions of people worldwide practice some form of martial art.Web Japan (sponsored by the Japanese Ministry of Foreign Affairs) claims there are 50 million karate practitioners worldwide. The South Korean government in 2009 published an estimate that taekwondo is practiced by 70 million people in 190 countries.
  
  The wholesale value of martial arts related sporting equipment shipped in the United States was estimated at US$314 million in 2007; participation in the same year was estimated at 6.9 million (ages 6 or older, 2% of US population). R. A. Court, CEO of Martial Arts Channel, stated the total revenue of the US martial arts industry at US$40 billion and the number of US practitioners at 30 million in 2003.