Slam ball is ideal for whole body training in which a large number of muscle groups is strengthened. The material from which it was made makes it more practical and you can train with it in various conditions (outdoors and indoors). The material has characteristic recesses thanks to which the grip of the ball is more reliable and better adheres to the ground. The weight of the ball results from the filling of the inside with synthetic sand. The main task of the ball at impact is its momentary kill on the ground (it does not bounce). You can also hit the ball against the wall and all substrates. Thanks to this function, training gives maximum effects for many muscle groups.