A wall ball that wobbles in mid-air or loses its shape after a month of use is a failure in engineering. At Nantong Hengan, we understand that consistency in weight and shape is vital for high-repetition training. Our Medicine Balls and Wall Balls are crafted with a focus on “Precision Balance.
Each ball is individually weighed and hand-stuffed with a balanced blend of iron sand and recycled fibers to ensure the center of gravity remains dead-center. The outer skin is made from a moisture-resistant, textured synthetic leather that provides a secure grip even with sweaty hands. With triple-reinforced stitching, our balls are designed to absorb the shock of repeated wall tosses and slams without bursting or deforming. Available in weights from 2kg to 12kg (as seen in our ball series catalog), these tools are essential for developing explosive power, coordination, and metabolic conditioning in any commercial or home gym setting.