Terry Kane has been practicing and teaching martial arts in Castro Valley since 1968. Ten years ago, the former international competitor purchased the studio where he got his start. He and his staff teach a cross-section of White Tiger kung fu, karate, tae kwon do and kickboxing styles to men, women and children of all ages and ability levels, seven days a week. Trial lessons are free; one month of unlimited classes is $69 and eight months, which includes a uniform, is $299. There are substantial discounts when multiple family members enroll, including free tuition for family member number four.