3D Stability Ball

A 3D stability ball, often called a fitness or exercise ball, is a large, inflatable sphere used to enhance strength, balance, and flexibility during workouts. Its round shape challenges your core muscles to stabilize your body in multiple directions—front, back, and side—making exercises more effective. When used correctly, it can improve posture and coordination while reducing strain on joints. The "3D" aspect refers to its ability to engage muscles in all planes of movement, providing a comprehensive, functional workout that simulates real-life movement patterns.