For adult rugby players looking to push their limits in training, the Gilbert Morgan T4 Weight Ball is a training ball designed for effort. Weighing approximately 1 kg—two to three times that of a standard size 4 ball—it works the arm and hand muscles harder, making every pass and catch more demanding. The anti-slip Hydratec coating resists moisture to maintain a reliable grip even in rainy weather, while the multi-ply cotton construction ensures robustness and longevity during intensive sessions. Approved by the FFR, it comes in white, black, and red for easy identification on the outdoor pitch.