Predator Sports React Rebounder. Our most responsive rebounder yet. This bounce back was designed to return the ball at or near the same speed you throw it at. This Rebounder is great for team and individual training. Generous 4' x 3' rebounding target. Fully adjustable to provide multiple rebounding positions. Made of galvenized steel for all weather protection. Folds flat for storage. Easy assembly. Height assembled over 7 feet.