Conveniently located in central Xuhui, Blackbelt Fit is a gym dedicated to taekwondo and hapkido, two styles of traditional Korean martial practiced worldwide. Participant ages range from 3 years old to 40+. There are a number of classes for nursery kids, toddlers, teens and adults, including sparring and women’s self defense. Popular with families looking to occupy kids after school or during the weekends.