in strong sunlight

3 mm starkem Stahl und versehen mit einer robusten Pulverbeschichtung

arm and shoulder muscles

please ensure that iron granules (iron sand) are used in order to achieve the specified 5 kg per bag

Suprfit Slam Ball 10 kg in strong sunlightThe Suprfit Slam Ball is a very durable medicine ball that was specially developed for slam and throwing exercises. The ball's outer skin is made of thick, extra durable PVC that withstands drops. In addition, this guarantees that the Suprfit Slam Ball does not bounce back from the ground, but stays put. The particularly thick and firm skin and the filling made of a sand mixture guarantee that the ball or the ground are not damaged even when used