Century Wavemaster XXL Zones Freestanding Punching Bags: Century's Top selling Freestanding bag just got better! A fantasic piece of equipment for home use or in the gym/dojo. The Numbered targets provide targets for combinations blows of punches and kicks. Trainer may call set numbers training the eye and enabling targeted attacks on your opponent. Often Punching a bag aimlessly can make the fighter lazy and sloppy, this zoneal workout hones the senses and steps up your training!