Giant Ball Performance are medical balls, solid but not hard, that in the world of functional training and cross training represent an excellent tool to train all the muscles of the body and to increase explosive strength, requiring a continuous coordination and stabilization both in the grip phase and in the throwing phase.

Designed to withstand intense work and filled with soft 100% recyclable and perfectly centered material, the Giant Ball Performance allow the execution of functional exercises in total safety, without running the risk of injury.

With reinforced seams and improved areas of contact, the Giant Ball Performance have an unequalled grip: they can be thrown against the wall or dropped on the ground, but they are not suitable for “smash” exercises. For ground throwing exercises, we recommend the special Kwell Slam Ball.

Larger in size than traditional medicine balls, the Giant Ball Performance involve an important isometric and postural work when used, since the grip of the same determines the activation of the entire glenohumeral joint.

The Performance fabric, from which the line takes its name, represents the fusion of M1 class KSOFT and NARVIK, 100% Italian premium fabrics that boast a particularly strong and durable construction, designed and adopted for the most intensive uses.

Technical specifications:

• Diameter (cm): 33
• Product range (kg): 4, 6, 8, 10, 12
• Venting grids for air escape during impact