A large group of vigilantes must make it a point to remain in top fighting form. The entire 3rd floor of the forsaken mall is used as a dojo. Because it's just so big and spacious, it's suitable for members to practice techniques, try out new weapons, exercise and spar with their allies. Kairo can often be found mentoring less experienced members in combat. There are many earth disks provided so earthbenders don't damage the floors or padded walls, metal buckets of water can be seen for waterbenders. Types of exercise equipment such as punching bags, training dummies, treadmills, dumbbells and so on are also provided for use.