Energetics Slam Ball 9KG

Slam ball from ENERGETICS, the exclusive brand of INTERSPORT. Slam ball is ideal for improving endurance and speed. Specifications: 1. Weight: 9kg. 2. Construction material: P.V.C. for greater durability. 3. Non-slip surface. 4. Filled with sand - not completely - so that it can move inside the ball during training in order to increase the difficulty. 5. Diameter: 23cm.