{"product_id":"9780998377315","title":"Sphere of Influence: An Approach to Self-Defense","description":"It's essential to be aware of your surroundings and know how to protect yourself. In Sphere of Influence: An Approach to Self-Defense, M.D. Holden discusses martial arts systems including Wing Chun and Shim Gum Do, to help you disable an attacker before a situation becomes more dangerous.\u003cp\u003eBy discussing sparring, hand-to-hand combat, and Wing Chun's relation to edged weapons, and stressing the importance of constant vigilance, M.D. Holden offers readers who are already well-versed in martial arts a well-rounded introduction to his approach to self-defense.\u003c\/p\u003e\u003cp\u003eM.D. Holden was a Wing Chun practitioner and martial artist of eleven years. He took his own life in August of 2015 at the age of twenty-seven. This book serves to honor his life and his life's work.\u003c\/p\u003e","brand":"Lady June Press","offers":[{"title":"Default Title","offer_id":49879001956592,"sku":"9780998377315","price":15.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780998377315","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}