The Powerlock Reflex Bag by Everlast is the ultimate training tool for fighters of all levels. This intuitive design is perfect for developing essential striking skills such as hand-eye coordination and defensive maneuverability. The high-tension spring allows you to practice your defensive footwork and head movement at rapid speeds, making you a difficult target to hit during fights. The rebound ball has the perfect density for training with or without gloves, providing excellent resistance and giving distinct feedback on impact. The sturdy design and heavyweight base ensures that the bag stays in place during training, and the height of the bag can be easily adjusted to match your needs. Whether you are training for boxing, MMA, or any other combat sport, the Powerlock Reflex Bag is an essential training tool to take your skills to the next level.