Halloween clip art generated and modified by M. Jakubowski for US Martial Arts Academy, Ltd in Cockeysville, Md. 21030 Self-defense thru Kung Fu and Tai Chi will help improve physical and mental abilities through regular training. Improvements include increased strength, focus, agility, balance, memory, reaction time, etc. Kung Fu classes are available for students 4 years and older. Tai Chi classes are for adults.