Derrick Bostic:  

arch and study various martial arts systems. I am trained in Muay Thai, American Kickboxing, Western Boxing, Aiki-JuJutsu, Judo, Yoshitsune Ju-Jitsu, Kali, Hapkido, Shorin-Ryu Karate, Chinese Kempo Karate and American Asian Combat System. I have instructor certification in various forms of martial arts. A positive mind set in training and life is not the same as being inflexible or hard-headed. A true positive mind has confidence in a positive outcome to most events, and is therefore capable of being tranquil, adaptable, and harmonious in response to all circumstances. As it can confidently handle all circumstances, a positive mind has no reason to be disturbed or to resist. Your reputation is formed by the people who watch you at work, in town, at home, in church. A good reputation comes by consistently living the qualities you believe in – no matter what group of people or surroundings you are in.".