Enhance your training with the adult adjustable speed bag featuring a sturdy reflex stand. Made with preformed foam, the speed bag offers excellent durability, while the steel pole ensures maximum resistance during workouts. Stability is guaranteed with four 8 L water bags, allowing you to focus on your technique, whether you choose to train with just the speed bag or incorporate the reflex stand for added challenge. The removable reflex stand makes this speed bag a must-have for boxers looking to improve their accuracy, coordination and dodging skills. The QR code gives instructions for use. Design benefits : Robustness Ball made of preformed foam. Steel pole for maximum resistance. Stability Weighted down by four 8 L water bags that guarantee stability. Versatility Pick between training with just the speed bag or with the reflex stand.