These medicine balls help you strengthen specific muscle groups in your body. Stay fit by performing simple exercises with the medicine balls. They are designed to further enhance the results of your intense workouts. Made from extra thick and very soft, joint-friendly material, they are of top-notch quality. At the same time, these balls are extremely durable: bursting is out of the question. The medicine balls are skin-friendly, free from harmful substances, non-slip, and particularly robust. They are easy to care for, equipped with handles, and are simple to use, store, and transport. Resistant and long-lasting materials make them suitable for both beginners and professionals! Material: 100% rubber.